{"product_id":"esp32-lora-v3-board-kit-heltec-3000mah-battery-oled-wifi-bluetooth","title":"Heltec ESP32 LoRa V3 Board Kit – 3000mAh Battery, OLED, WiFi, Bluetooth, SX1262","description":"\u003ch2\u003e\u003cstrong\u003eESP32 LoRa V3 Board Kit with 3000mAh Battery – Heltec Meshtastic SX1262 Dev Board, OLED, WiFi, Bluetooth\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eBust-Down Books brings you the next level of IoT innovation for hobbyists, makers, and professionals!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/meshtastic-heltec-v3-esp32-lora32-wifi-iot-bluetooth-dev-board-kit.webp?v=1759957447\" alt=\"Green meshtastic device customized protection enclosure with electronic components on a white background\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/meshtastic-heltec-v3-esp32-lora32-dev-board-operational-diagram.webp?v=1759955751\" alt=\"Diagram explaining communication between LoRa32 devices and Meshmastic mobile and PC on a technical background.\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eQuick Facts Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeltec Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi LoRa 32 (V3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7V 3000mAh Lithium (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3FN8 Dual Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoRa Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSX1262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnboard OLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi 802.11 b\/g\/n, Bluetooth 5.0 (LE), USB Type C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e433-510MHz, 863-928MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50.2 × 25.5 × 10.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eAdvanced Features \u0026amp; Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Kit:\u003c\/strong\u003e Includes ESP32 LoRa V3 development board, high-capacity 3000mAh battery, LoRa antenna, and protective case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Network Ready:\u003c\/strong\u003e Seamlessly switch between LoRa (Mesh), Bluetooth, WiFi, or USB Type-C for maximum flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeshtastic-Ready:\u003c\/strong\u003e Fully compatible with Meshtastic, Disaster Radio, ESP32 Paxcounter, and Tiny GS open-source projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED Display:\u003c\/strong\u003e Monitor device status and parameters in real time directly on the device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Draws under 10μA in deep sleep – ideal for remote, battery-powered deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Support:\u003c\/strong\u003e Choose the frequency band to match your local regulations or use case (433-510MHz or 863-928MHz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Protection:\u003c\/strong\u003e Durable plastic shell case for fieldwork and daily use, with room for the 3000mAh battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Development:\u003c\/strong\u003e Supports Arduino, MicroPython, Platform.io, Espressif IDE; recommended with the official Heltec ESP32 Arduino framework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects device-to-device via LoRa for long-range mesh networking\u003c\/li\u003e\n\u003cli\u003eLinks with smartphones or PCs via Bluetooth, WiFi, or USB-C for configuration, data transfer, or firmware updates\u003c\/li\u003e\n\u003cli\u003ePerfect for outdoor adventures, disaster prep, smart home projects, and off-grid communications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePacking List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi LoRa 32 V3 Board ×1\u003c\/li\u003e\n\u003cli\u003eLoRa Antenna ×1\u003c\/li\u003e\n\u003cli\u003eSH1.25×2 Battery Connector ×1\u003c\/li\u003e\n\u003cli\u003e2.54×18 Header Pin ×2\u003c\/li\u003e\n\u003cli\u003e3000mAh 3.7V Lithium Battery ×1\u003c\/li\u003e\n\u003cli\u003eProtective Plastic Case ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e Xtensa®32-bit lx7 dual core, 240MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash:\u003c\/strong\u003e 8MB SiP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 384KB ROM, 512KB SRAM, 16KB RTC SRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoRa Sensitivity:\u003c\/strong\u003e -134dBm@SF12 BW=125KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTX Power:\u003c\/strong\u003e 21±1dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e -20 to 70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e USB Type-C, Header Pins, LoRa ANT, Battery Ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use WiFi and Bluetooth simultaneously?\u003c\/strong\u003e\u003cbr\u003eNo, this version does not support concurrent WiFi and Bluetooth operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich coding platforms are supported?\u003c\/strong\u003e\u003cbr\u003eArduino, MicroPython, Platform.io, Espressif IDE (Arduino recommended).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the V3 compatible with V2 firmware?\u003c\/strong\u003e\u003cbr\u003eNo, due to different MCU chips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat kind of battery connector is used?\u003c\/strong\u003e\u003cbr\u003eSH1.25 × 2 port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I order without OLED?\u003c\/strong\u003e\u003cbr\u003eCustom orders available via sales contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose from Bust-Down Books?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast, reliable shipping and expert support\u003c\/li\u003e\n\u003cli\u003eAlways the latest hardware versions in stock\u003c\/li\u003e\n\u003cli\u003eTrusted source for IoT, maker, and Meshtastic projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/meshtastic-heltec-v3-esp32-lora32-wifi-bluetooth-dev-board-kit.webp?v=1759957384\" alt=\"Green meshtastic device with antennas, labeled 'Heltec', on a white background with dimensions indicated.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/meshtastic-heltec-v3-esp32-lora32-dev-board.webp?v=1759955710\" alt=\"ESP32 LoRa V3 Board Kit with 3000 mAh Battery on a white background\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReady to power up your next mesh network, IoT, or Meshtastic adventure? Order your ESP32 LoRa V3 Board Kit now from Bust-Down Books and stay connected—anywhere, anytime!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bust-Down Books","offers":[{"title":"3000mAh 433-510MHz \/ 3.7 V","offer_id":50646193570107,"sku":"MESHTASTIC-413-heltec11-ESP32-lora-v3-board-KIT31-2","price":74.99,"currency_code":"USD","in_stock":true},{"title":"3000mAh 433-510MHz 1 \/ 3.7 V","offer_id":50646193602875,"sku":"MESHTASTIC-413-heltec11-ESP32-lora-v3-board-KIT31-3","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000mAh 863-928MHz \/ 3.7 V","offer_id":50646193635643,"sku":"MESHTASTIC-413-heltec11-ESP32-lora-v3-board-KIT31-4","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000mAh 433-510MHz 2 \/ 3.7 V","offer_id":50646193668411,"sku":"MESHTASTIC-413-heltec11-ESP32-lora-v3-board-KIT31-5","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000mAh 863-928MHz 1 \/ 3.7 V","offer_id":50646193701179,"sku":"MESHTASTIC-413-heltec11-ESP32-lora-v3-board-KIT31-6","price":89.99,"currency_code":"USD","in_stock":true},{"title":"3000mAh 863-928MHz 2 \/ 3.7 V","offer_id":50646193733947,"sku":"MESHTASTIC-413-heltec11-ESP32-lora-v3-board-KIT31-7","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2077\/7531\/files\/meshtastic-heltec-v3-esp32-lora32-dev-board.webp?v=1759955710","url":"https:\/\/bustdownbooks.com\/products\/esp32-lora-v3-board-kit-heltec-3000mah-battery-oled-wifi-bluetooth","provider":"Bust-Down Books","version":"1.0","type":"link"}