{"product_id":"heltec-v4-esp32-lora-32-dev-board-meshtastic-kit-with-battery-esp32-s3-sx1262-27dbm-oled-display-for-meshtastic-wifi-iot-arduino","title":"Heltec V4 ESP32 LoRa 32 Dev-Board Meshtastic Kit With Battery ESP32-S3 SX1262 28dBm OLED Display for Meshtastic WiFi IoT Arduino","description":"\u003ch3\u003e\u003cvideo controls=\"controls\" width=\"100%\" style=\"max-width: 100%; height: auto;\"\u003e\n  \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/d93cb437ece740e8a1be3ed74cf6cddb.mp4\" type=\"video\/mp4\"\u003e\n  Your browser does not support the video tag.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/h3\u003e\n\u003ch3\u003eMeshtastic Kit Ready to Run — Heltec V4 LoRa 32 with Battery\u003c\/h3\u003e\n\u003cp\u003eEverything you need to build a Meshtastic node, in one kit. The Heltec V4 Dev-Board comes paired with a battery so you can power it up and get on the mesh right away — no hunting for compatible parts. With the ESP32-S3R2, SX1262 LoRa radio at 28dBm, and a protected OLED display, this is one of the most capable and beginner-friendly Meshtastic development boards available.\u003c\/p\u003e\n\u003cp\u003eWhether you're building your first node or expanding a mesh network, the V4 gives you Wi-Fi, Bluetooth, and long-range LoRa in a compact, well-documented package that works with Arduino, PlatformIO, and Meshtastic out of the box.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes battery\u003c\/strong\u003e — power it up immediately, no extra purchases needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32-S3R2 MCU\u003c\/strong\u003e — dual-core, 2MB PSRAM, 16MB Flash, Wi-Fi \u0026amp; Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSX1262 LoRa radio\u003c\/strong\u003e — 863–928MHz, 28±1dBm output, -137dBm sensitivity for long range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected OLED display\u003c\/strong\u003e — full-coverage screen bracket keeps the display safe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40-pin gold-plated GPIO\u003c\/strong\u003e — reliable connections for prototyping and expansion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-C USB\u003c\/strong\u003e — modern charging and programming interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGNSS interface\u003c\/strong\u003e — SH1.25-8Pin connector ready for GPS module add-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual IPEX1.0 antenna ports\u003c\/strong\u003e — separate connectors for LoRa and 2.4GHz antennas\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with Meshtastic, LoRaWAN, Arduino \u0026amp; PlatformIO\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Improved Over V3\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigher LoRa output power (28dBm vs previous gen)\u003c\/li\u003e\n\u003cli\u003eESP32-S3R2 with 2MB PSRAM for more headroom\u003c\/li\u003e\n\u003cli\u003eProtected screen bracket for display durability\u003c\/li\u003e\n\u003cli\u003eGold-plated GPIO pins for better long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMCU: ESP32-S3R2 (2MB PSRAM, 16MB Flash, 512KB SRAM)\u003c\/li\u003e\n\u003cli\u003eLoRa: SX1262, 863–928MHz, 28±1dBm TX, -137dBm RX\u003c\/li\u003e\n\u003cli\u003eDisplay: Protected OLED\u003c\/li\u003e\n\u003cli\u003eGPIO: 40-pin, gold-plated\u003c\/li\u003e\n\u003cli\u003eInterfaces: Type-C USB, SH1.25 battery, SH1.25-8Pin GNSS, LoRa IPEX1.0, 2.4G IPEX1.0\u003c\/li\u003e\n\u003cli\u003eBattery: 3.3–4.4V (included)\u003c\/li\u003e\n\u003cli\u003eOperating Temp: -20°C to +70°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 51.7 × 25.4 × 10.7mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Trend Pulse Millennium","offers":[{"title":"Default Title","offer_id":52661241020699,"sku":"14:496#863-928 with Battery","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/0913\/9483\/files\/S118c792ff5a54841a5b5ed876e811da3W.webp?v=1784847195","url":"https:\/\/trendpulsemillennium.com\/products\/heltec-v4-esp32-lora-32-dev-board-meshtastic-kit-with-battery-esp32-s3-sx1262-27dbm-oled-display-for-meshtastic-wifi-iot-arduino","provider":"Trend Pulse Millennium","version":"1.0","type":"link"}