{"product_id":"heltec-meshtastic-wifi-lora-32-v3-with-case-v4-esp32-oled-sx1262-0-96-inch-blue-oled-display-development-board-for-arduino","title":"Heltec Wifi  LoRa 32 V3  With Case V4 ESP32 Oled SX1262 0.96 Inch Blue OLED Display","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eAccessory Type\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eUSB To DC Cable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBattery\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e3.7V lithium battery power supply and charging\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBluetooth\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eBluetooth 5 (LE)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHeltec Automation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eCE,FCC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible With\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eLora32\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDemo Board Type\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eRISC-V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimensions\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e50.2 * 25.5* 10.2 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrequency\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e470~510MHz, 863~928MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFunction\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eESP32 LoRa WiFi BLE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntergrated Feature\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eWiFi 802.11b\/g\/n,bluetooth\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa Node Chip\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eSX1262\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaster Chip\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eESP32 S3FN8 (Xtensa 32 bit lx7 dual core processor)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMax. Receiving sensitivity\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e-136dBm@SF12 BW=125KHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMax. TX Power\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e20±2dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupported\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003emeshstatic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eInternet of Things (IoT)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUSB to Serial Chip\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eCP2102\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWi-Fi\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e802.11 b\/g\/n, up to 150Mbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_html\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_html\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detail-desc-decorate-richtext\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003cspan class=\"16\" style=\"color: rgb(77, 77, 77); font-size: 16px;\"\u003e\u003cstrong\u003eWiFi LoRa 32\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e(V3) is a classic IoT dev board designed \u0026amp; produced by Heltec Automation. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eSince its launch in 2017, it has been loved by developers and makers. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWidely used in numerous excellent open-source projects and directly made into products for LoRa\/LoRaWAN features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eIt is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eHeltec LoRa 32 V3 with Meshtastic Video\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 32px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eMicroprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eSX1262 LoRa node chip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eType-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eOnboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB \/ battery power automatic switching).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eOnboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power, and other information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eIntegrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eIntegrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eSupport the Arduino development environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 18px;\"\u003e\u003cstrong\u003e● \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 18px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003eWith good RF circuit design and low-power design.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S403124d537af41fcabc8dc6c86788044o.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWiFi LoRa 32 is compatible with the following open-source projects:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/cyberman54\/ESP32-Paxcounter?spm=a2g0o.detail.1000023.11.3612JhPxJhPxgo\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eESP32 Paxcounter\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/disaster.radio\/\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDisaster Radio\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/meshtastic.org\/\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMeshtastic\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/tinygs.com\/\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eTiny GS\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e...\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWe also provide a standard ESP32 Arduino LoRaWAN library:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/HelTecAutomation\/ESP32_LoRaWAN\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eHeltec ESP32 LoRaWAN\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThis library is already included in the \u003c\/span\u003e\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(0, 98, 255); font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eHeltec ESP32 Arduino Framework\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e by default.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" class=\"elementor-heading-title elementor-size-default\" align=\"start\"\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e\u003cstrong\u003eResource\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/heltec.org\/project\/wifi-lora-32-v3\/\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(35, 101, 246); font-size: 18px;\"\u003eWiFi LoRa 32 V3 details on Heltec website\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(35, 101, 246); font-size: 18px;\"\u003eHeltec ESP32 Arduino Framework\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 18px;\"\u003e(Include ESP32 Arduino LoRaWAN library)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/docs.heltec.org\/en\/node\/esp32\/wifi_lora_32\/index.html\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(35, 101, 246); font-size: 18px;\"\u003eWiFi LoRa 32 V3 Documents\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/resource.heltec.cn\/download\/WiFi_LoRa_32_V3\/\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(35, 101, 246); font-size: 18px;\"\u003eDownloadable Resource\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 16px;\"\u003e●\u003c\/span\u003e\u003ca style=\"color: rgb(25, 25, 25); background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/docs.heltec.cn\/en\/node\/esp32\/hardware_update_log.html\" class=\"\" target=\"_self\"\u003e\u003cspan style=\"color: rgb(35, 101, 246); font-size: 18px;\"\u003eHardware update logs\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\"\u003e\n\u003cp style=\"box-sizing: border-box;\" class=\"MsoNormal\"\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 28px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbbf5fc7655d24f4987c18a4eff07ee87l.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc2b7b57563049d59150ee4e1067ef9aW.png\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S66df753290044de0b15565428728acd0k.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 28px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe default packing list without selecting any accessories is as follows:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4277476016ba41599f00db0b0635a6b33.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saac0d7b335fa4a3480bffa3e05a21575A.png\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_html\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_html\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e● \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eHeltec\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(244, 78, 59); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eWiFi LoRa 32 V4\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eis a fully upgraded version of the classic LoRa development board. Since \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eits initial launch in 2017, this product series has been highly favored by developers and makers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e● \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eBuilding upon the powerful features of its predecessors, the V4 version introduces comprehensive \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eoptimizations in Transmit Power, power management, expandability and other hardware design. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e● \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eIt is suitable for  various IoT applications such as smart cities, agricultural monitoring, smart homes, \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eindustrial control,security systems, and wireless meter reading, providing developers with a more \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eefficient and flexible development experience.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"16\" style=\"color: rgb(12, 121, 125); font-size: 20px;\"\u003e●\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: 'comic sans ms', cursive;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eMore detailed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: 'comic sans ms', cursive;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 26px; font-family: 'comic sans ms', cursive;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eWiFi LoRa 32(V4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: 'comic sans ms', cursive;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: 'comic sans ms', cursive;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eintroduction-Scan\u0026amp;Watch for more on\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: 'comic sans ms', cursive;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e   Youtube.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"color: rgb(0, 98, 177); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e   https:\/\/youtu.be\/JRidd85Rm5U?si=RMP22rGAFhoh5dAM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a8d318a42ee49a2863832b0388d832be.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc50e635d1ae3480f93d53e05040f16adl.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(226, 115, 0); font-size: 28px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cspan style=\"color: rgb(226, 115, 0); font-size: 28px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eCompared to WiFi LoRa 32 V3 has made the following upgrades:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1255692d36694e579b5202da43fc1c7cF.jpg\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S23edfca4c82240f092b30b5b2e2f4082T.jpg\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7b84113155944e85a99649742a5b0139g.jpg\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfd23ee45774f4807bcaf93833f810bccI.jpg\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9a43c4a67af471ba4109f1e91f3e101g.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: rgb(34, 34, 34); box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 32px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfc1b153feac6402ca2a8e5cfa98cde2bN.png\"\u003e\u003c\/p\u003e\n\u003ctable id=\"tablesaw-71\" style=\"border-collapse: collapse; font-family: Roboto, sans-serif; font-size: 16px; text-align: left; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); width: 1100px;\" class=\"pp-table tablesaw tablesaw-stack\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pp-table-row\"\u003e\n\u003ctd style=\"font-family: Roboto, sans-serif; font-size: 14px; text-align: inherit; background-color: rgb(43, 150, 146); padding: 5px 10px 5px 5px;\" class=\"pp-table-cell pp-table-cell-7e11869\" align=\"inherit\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 28px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe default packing list without selecting any accessories is as follows:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e1.Standard configuration (with spring antenna)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0d3d6cf13eee4dcd969d805859b0ad3fY.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 26px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e2.Standard configuration+GPS module (with spring antenna)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae7b3a27bf694a279a0d2319d84054680.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 121, 125); font-size: 28px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); border-bottom: 1px solid rgb(213, 216, 220); border-left: 1px solid rgb(213, 216, 220); border-right: 1px solid rgb(213, 216, 220); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"elementor-accordion-item\" align=\"start\"\u003e\n\u003cdiv id=\"elementor-tab-title-1946\" style=\"font-weight: bold; line-height: 1; margin: 0px; padding: 15px 20px 15px 20px; box-sizing: border-box;\" class=\"elementor-tab-title\"\u003e\n\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003eQ1: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003e\u003cstrong\u003e2.4GHz Antenna\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 22px; font-family: Roboto, sans-serif;\"\u003e\u003cstrong\u003e   A1: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eThe default 2.4G FPC antenna is located on the side of the plastic screen bracket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8c6eaa4c5bcf497f997d196f6373ce63r.png\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e   If you wish to use an IPEX-connected 2.4G antenna, you need to remove the inductor marked as ① in\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e   the diagram below, and add a 0-ohm resistor (or other conductive metal or cable) at the position\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e   marked ② to connect to the IPEX interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa78770beb8c240b68e85c17559939d5fk.png\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); border-bottom: 1px solid rgb(213, 216, 220); border-left: 1px solid rgb(213, 216, 220); border-right: 1px solid rgb(213, 216, 220); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"elementor-accordion-item\" align=\"start\"\u003e\n\u003cdiv id=\"elementor-tab-title-1945\" style=\"font-weight: bold; line-height: 1; margin: 0px; padding: 15px 20px 15px 20px; box-sizing: border-box;\" class=\"elementor-tab-title\"\u003e\n\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003eQ2: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003e\u003cstrong\u003eWhat development methods does it support?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 22px; font-family: Roboto, sans-serif;\"\u003e\u003cstrong\u003e   A2: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e       ●Arduino\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e       ●Micro Python\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e       ●Platform.io\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e       ●Espressif IDE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e    We strongly recommend using Arduino. We have complete technical support and provide complete\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e    LoRaWAN code for ESP32 Arduino framework.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); border-bottom: 1px solid rgb(213, 216, 220); border-left: 1px solid rgb(213, 216, 220); border-right: 1px solid rgb(213, 216, 220); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"elementor-accordion-item\" align=\"start\"\u003e\n\u003cdiv id=\"elementor-tab-title-1944\" style=\"font-weight: bold; line-height: 1; margin: 0px; padding: 15px 20px 15px 20px; box-sizing: border-box;\" class=\"elementor-tab-title\"\u003e\n\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003eQ3: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003e\u003cstrong\u003eWhat’s the battery socket type?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 22px; font-family: Roboto, sans-serif;\"\u003e\u003cstrong\u003e   A3: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eYou can find this type of socket by search “SH1.25 x 2”.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); border-bottom: 1px solid rgb(213, 216, 220); border-left: 1px solid rgb(213, 216, 220); border-right: 1px solid rgb(213, 216, 220); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"elementor-accordion-item\" align=\"start\"\u003e\n\u003cdiv id=\"elementor-tab-title-1943\" style=\"font-weight: bold; line-height: 1; margin: 0px; padding: 15px 20px 15px 20px; box-sizing: border-box;\" class=\"elementor-tab-title\"\u003e\n\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003eQ4: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003e\u003cstrong\u003eCan I order a version without the OLED display?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 22px; font-family: Roboto, sans-serif;\"\u003e\u003cstrong\u003e   A4:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e Of course, you can contact our sales staff and provide your ideas.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); border-bottom: 1px solid rgb(213, 216, 220); border-left: 1px solid rgb(213, 216, 220); border-right: 1px solid rgb(213, 216, 220); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"elementor-accordion-item\" align=\"start\"\u003e\n\u003cdiv id=\"elementor-tab-title-1942\" style=\"font-weight: bold; line-height: 1; margin: 0px; padding: 15px 20px 15px 20px; box-sizing: border-box;\" class=\"elementor-tab-title\"\u003e\n\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003eQ5: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003e\u003cstrong\u003eAre V3 and V4 compatible?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 22px;\"\u003e\u003cstrong\u003e   A5: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eThey are compatible in most scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      Since V4 uses the same series of chips as V3, features the same OLED, and has an almost          \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      identical pin layout, V3 and V4 can be used interchangeably in the majority of cases.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      However, due to the increased transmit power, the transmit power settings in some code may no\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      longer correspond directly to the actual output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(33, 33, 33); background-color: rgb(255, 255, 255); border: 1px solid rgb(213, 216, 220); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"elementor-accordion-item\" align=\"start\"\u003e\n\u003cdiv id=\"elementor-tab-title-1941\" style=\"font-weight: bold; line-height: 1; margin: 0px; padding: 15px 20px 15px 20px; box-sizing: border-box;\" class=\"elementor-tab-title\"\u003e\n\u003cbr\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px;\"\u003e\u003cstrong\u003eQ6: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(211, 49, 21); font-size: 22px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eFailed to upload code\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 22px; font-family: Roboto, sans-serif;\"\u003e\u003cstrong\u003e   A6: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003ePlease try the following steps:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      1.Try using a different USB cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      2.Enter BootLoader mode. There are two methods to enter this mode:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      ●Hold down the PRG button, connect the USB-C cable, then release the PRG button.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e      ●Connect the USB-C cable, hold down the PRG button, press the RST button once, then release \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e       the PRG button.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; 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