Build connected IoT projects with the Heltec WiFi LoRa 32 V3 Development Board, featuring an ESP32-S3FN8 dual-core MCU, SX1262 LoRa, Wi-Fi, and Bluetooth 5 LE in one compact board. The integrated 0.96-inch OLED display is ideal for showing debugging data, battery status, and project information. With Arduino, PlatformIO, ESP-IDF, and MicroPython support, plus compatibility with projects such as Meshtastic and LoRaWAN, it’s a versatile choice for long-range wireless development, smart devices, sensors, automation, and IoT prototypes.
