Build flexible wireless IoT and Meshtastic projects with the Meshtastic Heltec V4 WiFi LoRa 32 development board. Powered by the ESP32-S3R2 and SX1262, it combines LoRa, Wi-Fi, Bluetooth LE, a 0.96-inch OLED display, solar charging support, and GNSS connectivity in a compact 51.7 × 25.4 × 10.7 mm design. With up to 28±1 dBm LoRa transmit power, 16MB Flash, 2MB PSRAM, USB Type-C, and low-power operation, it’s a versatile choice for environmental sensors, asset tracking, smart agriculture, remote monitoring, and maker projects. GPS module is optional.
