{"product_id":"meshtastic-heltec-v3-esp32-lora-32-dev-board-kit-800mah-battery-case-sx1262-tri-band-915mhz-oled-usb-c-wifi-ble-for-arduino-iot","title":"Meshtastic Heltec V3 ESP32 LoRa 32 Dev Board Kit — SX1262 Tri-Band 915MHz with OLED, USB-C, WiFi \u0026 BLE, 800mAh Battery Case for Arduino IoT","description":"\u003cp data-start=\"80\" data-end=\"690\"\u003eUnlock the power of \u003cstrong data-start=\"100\" data-end=\"136\"\u003elong-range wireless IoT projects\u003c\/strong\u003e with the \u003cstrong data-start=\"146\" data-end=\"206\"\u003eMeshtastic Heltec V3 ESP32 LoRa 32 Development Board Kit\u003c\/strong\u003e. This \u003cstrong data-start=\"213\" data-end=\"237\"\u003eall-in-one maker kit\u003c\/strong\u003e is designed for \u003cstrong data-start=\"254\" data-end=\"305\"\u003eArduino, IoT, and smart electronics enthusiasts\u003c\/strong\u003e, combining \u003cstrong data-start=\"317\" data-end=\"336\"\u003eESP32-S3FN8 MCU\u003c\/strong\u003e, \u003cstrong data-start=\"338\" data-end=\"363\"\u003eSX1262 LoRa node chip\u003c\/strong\u003e, \u003cstrong data-start=\"365\" data-end=\"389\"\u003eWi-Fi (802.11 b\/g\/n)\u003c\/strong\u003e, and \u003cstrong data-start=\"395\" data-end=\"415\"\u003eBluetooth 5 (LE)\u003c\/strong\u003e into a \u003cstrong data-start=\"423\" data-end=\"466\"\u003ecompact, ready-to-use development board\u003c\/strong\u003e. With \u003cstrong data-start=\"473\" data-end=\"531\"\u003etri-band LoRa support (433–510MHz, 863–928MHz, 915MHz)\u003c\/strong\u003e and an onboard \u003cstrong data-start=\"547\" data-end=\"563\"\u003eOLED display\u003c\/strong\u003e, you can build \u003cstrong data-start=\"579\" data-end=\"677\"\u003emesh networks, smart city solutions, industrial IoT applications, or remote monitoring systems\u003c\/strong\u003e with ease.\u003c\/p\u003e\n\u003cp data-start=\"692\" data-end=\"1072\"\u003eThe kit includes a \u003cstrong data-start=\"711\" data-end=\"745\"\u003erobust plastic protective case\u003c\/strong\u003e and an \u003cstrong data-start=\"753\" data-end=\"784\"\u003e800mAh 3.7V lithium battery\u003c\/strong\u003e, giving you \u003cstrong data-start=\"797\" data-end=\"830\"\u003eportable, low-power operation\u003c\/strong\u003e for field projects. Its \u003cstrong data-start=\"855\" data-end=\"874\"\u003eUSB-C interface\u003c\/strong\u003e simplifies \u003cstrong data-start=\"886\" data-end=\"928\"\u003epower, firmware updates, and debugging\u003c\/strong\u003e, while support for \u003cstrong data-start=\"948\" data-end=\"997\"\u003eArduino, PlatformIO, ESP-IDF, and MicroPython\u003c\/strong\u003e makes it beginner-friendly yet \u003cstrong data-start=\"1029\" data-end=\"1069\"\u003epowerful enough for professional use\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1074\" data-end=\"1130\"\u003e\u003cstrong data-start=\"1074\" data-end=\"1128\"\u003eWhy choose the Heltec V3 ESP32 LoRa Dev-Board Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1131\" data-end=\"1672\"\u003e\n\u003cli data-start=\"1131\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1221\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1157\"\u003eTri-band LoRa SX1262\u003c\/strong\u003e – long-range wireless communication with max TX power 21±1dBm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1315\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1260\"\u003eIntegrated Wi-Fi and Bluetooth 5\u003c\/strong\u003e – multiple wireless communication modes in one board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1316\" data-end=\"1393\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1393\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1342\"\u003eOnboard OLED display\u003c\/strong\u003e – real-time system info and parameter monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1394\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1396\" data-end=\"1469\"\u003e\u003cstrong data-start=\"1396\" data-end=\"1432\"\u003e800mAh battery \u0026amp; protective case\u003c\/strong\u003e – portable, low-power IoT solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1555\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1555\"\u003e\u003cstrong data-start=\"1472\" data-end=\"1498\"\u003eMulti-platform support\u003c\/strong\u003e – Arduino, PlatformIO, ESP-IDF, MicroPython compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1556\" data-end=\"1672\"\u003e\n\u003cp data-start=\"1558\" data-end=\"1672\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1585\"\u003eRobust IoT applications\u003c\/strong\u003e – smart cities, industrial automation, security, and open-source Meshtastic projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1674\" data-end=\"1901\"\u003eCompact, versatile, and \u003cstrong data-start=\"1698\" data-end=\"1718\"\u003ehigh-performance\u003c\/strong\u003e, the \u003cstrong data-start=\"1724\" data-end=\"1762\"\u003eHeltec V3 ESP32 LoRa Dev-Board Kit\u003c\/strong\u003e is perfect for \u003cstrong data-start=\"1778\" data-end=\"1814\"\u003emakers, engineers, and hobbyists\u003c\/strong\u003e who want \u003cstrong data-start=\"1824\" data-end=\"1898\"\u003ereliable, long-range wireless connectivity in a single development kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1903\" data-end=\"1906\"\u003e\n\u003ch3 data-start=\"1908\" data-end=\"1932\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1933\" data-end=\"2656\"\u003e\n\u003cli data-start=\"1933\" data-end=\"1965\"\u003e\n\u003cp data-start=\"1935\" data-end=\"1965\"\u003eBrand: \u003cstrong data-start=\"1942\" data-end=\"1963\"\u003eHeltec Automation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1966\" data-end=\"2028\"\u003e\n\u003cp data-start=\"1968\" data-end=\"2028\"\u003eMaster Chip: \u003cstrong data-start=\"1981\" data-end=\"2026\"\u003eESP32-S3FN8 (Xtensa 32-bit LX7 dual-core)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2029\" data-end=\"2059\"\u003e\n\u003cp data-start=\"2031\" data-end=\"2059\"\u003eLoRa Node Chip: \u003cstrong data-start=\"2047\" data-end=\"2057\"\u003eSX1262\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2060\" data-end=\"2109\"\u003e\n\u003cp data-start=\"2062\" data-end=\"2109\"\u003eFrequency: \u003cstrong data-start=\"2073\" data-end=\"2107\"\u003e433–510MHz, 863–928MHz, 915MHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2110\" data-end=\"2139\"\u003e\n\u003cp data-start=\"2112\" data-end=\"2139\"\u003eMax TX Power: \u003cstrong data-start=\"2126\" data-end=\"2137\"\u003e21±1dBm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2140\" data-end=\"2192\"\u003e\n\u003cp data-start=\"2142\" data-end=\"2192\"\u003eMax RX Sensitivity: \u003cstrong data-start=\"2162\" data-end=\"2190\"\u003e-134dBm @ SF12 BW=125KHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2193\" data-end=\"2235\"\u003e\n\u003cp data-start=\"2195\" data-end=\"2235\"\u003eWi-Fi: \u003cstrong data-start=\"2202\" data-end=\"2233\"\u003e802.11 b\/g\/n, up to 150Mbps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2236\" data-end=\"2262\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2262\"\u003eBluetooth: \u003cstrong data-start=\"2249\" data-end=\"2260\"\u003eBLE 5.0\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2263\" data-end=\"2298\"\u003e\n\u003cp data-start=\"2265\" data-end=\"2298\"\u003eBattery: \u003cstrong data-start=\"2274\" data-end=\"2296\"\u003e3.7V Li-ion 800mAh\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2299\" data-end=\"2332\"\u003e\n\u003cp data-start=\"2301\" data-end=\"2332\"\u003eUSB Interface: \u003cstrong data-start=\"2316\" data-end=\"2330\"\u003eUSB Type-C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2333\" data-end=\"2374\"\u003e\n\u003cp data-start=\"2335\" data-end=\"2374\"\u003eDimensions: \u003cstrong data-start=\"2347\" data-end=\"2372\"\u003e50.2 x 25.5 x 10.2 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2375\" data-end=\"2409\"\u003e\n\u003cp data-start=\"2377\" data-end=\"2409\"\u003eOperating Temp: \u003cstrong data-start=\"2393\" data-end=\"2407\"\u003e-20 ~ 70 ℃\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2410\" data-end=\"2488\"\u003e\n\u003cp data-start=\"2412\" data-end=\"2488\"\u003eInterfaces: \u003cstrong data-start=\"2424\" data-end=\"2486\"\u003e2.54mm header pins, SH1.25 battery port, LoRa IPEX antenna\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2489\" data-end=\"2556\"\u003e\n\u003cp data-start=\"2491\" data-end=\"2556\"\u003eSoftware Support: \u003cstrong data-start=\"2509\" data-end=\"2554\"\u003eArduino, PlatformIO, ESP-IDF, MicroPython\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2557\" data-end=\"2656\"\u003e\n\u003cp data-start=\"2559\" data-end=\"2656\"\u003ePackage Includes: \u003cstrong data-start=\"2577\" data-end=\"2654\"\u003e1x Heltec V3 Board, 1x LoRa Antenna, 1x Battery Connector, 2x Header Pins\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Congo Basin Group","offers":[{"title":"BLACK 433-510MHz \/ 3.7 V","offer_id":52928699040051,"sku":"14:771#BLACK 433-510MHz;200007763:201336100;557:201447542","price":46.56,"currency_code":"USD","in_stock":true},{"title":"BLACK 863-928MHz \/ 3.7 V","offer_id":52928699072819,"sku":"14:1052#BLACK 863-928MHz;200007763:201336100;557:201447542","price":46.56,"currency_code":"USD","in_stock":true},{"title":"WHITE 433-510MHz \/ 3.7 V","offer_id":52928699105587,"sku":"14:496#WHITE 433-510MHz;200007763:201336100;557:201447542","price":45.56,"currency_code":"USD","in_stock":true},{"title":"WHITE 863-928MHz \/ 3.7 V","offer_id":52928699138355,"sku":"14:691#WHITE 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