Heltec WiFi LoRa 32 V3 Development Board with Plastic Case 800mAh Battery ESP32 S3 SX1262 Meshtastic LoRaWAN Compatible OLED Display Type-C USB IoT Node for Smart Home Industrial Control (N30 Black)
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Ultimate IoT Development Board - ESP32-S3 + LoRa SX1262: Upgrade your IoT projects with the WiFi LoRa 32 (V3), featuring a dual-core 240MHz ESP32-S3 and long-range SX1262 LoRa chip (863-928MHz). Perfect for Meshtastic networks, LoRaWAN, smart homes, and industrial IoT, this board integrates WiFi, Bluetooth 5, and LoRa in one compact design. The 0.96" OLED displays real-time data (battery status of the 800mAh battery, sensor readings), while the Type-C USB and Arduino compatibility streamline development. Includes a protective shell for durability.
Long-Range Wireless & Ultra-Low Power: Dominate long-distance IoT with 21dBm LoRa transmit power and -134dBm sensitivity (SF12), ideal for remote sensors, Meshtastic nodes, and off-grid communication. The built-in lithium battery management (charge/discharge protection for the 800mAh battery) and ultra-low-power design extend battery life. Works flawlessly with Heltec V3 cases and supports open-source firmware (Meshtastic, LoRaWAN).
Ready for Prototyping - Plug & Play: Jumpstart development with pre-soldered GPIO pins, CP2102 USB-to-serial chip, and IPEX antenna port. The ESP32-S3's 8MB flash and 512KB SRAM handle complex tasks, while the OLED screen eliminates extra hardware. Use for wireless meter reading, farm sensors, or DIY security systems-compatible with Arduino IDE and PlatformIO.
Robust & Portable with Full Protection: Shield your board with the included plastic case (optional) and rely on ESD/short-circuit protection, RF shielding, and stable voltage regulation. Compact (50.2x25.5mm) yet packed with features: 7x ADC pins, 3x UART, 2x I2C/SPI, and touch-sensitive inputs. Perfect for field deployments or indoor IoT hubs.
Complete Kit for Makers & Developers: Everything you need in one package: LoRa antenna, 800mAh battery connector, 2x header pins, and Heltec-certified quality. Ideal for beginners and pros building LPWAN networks, smart cities, or DIY LoRa projects. Pair with Heltec V3 accessories for a seamless workflow.
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