ESP32 + LoRa Combo Board (Heltec WiFi LoRa 32 V3-type)

About this product

ESP32-S3 development board with integrated SX1262 LoRa transceiver, WiFi, and Bluetooth 5. Includes a 0.96" OLED display and Li-Po battery management. Suited for Meshtastic, LoRaWAN nodes, and IoT projects needing both local WiFi and long-range radio in one board.

Arduino, ESP32, Raspberry Pi and other microcontroller and single-board computer platforms for embedded, IoT and edge AI projects.

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Specifications

MCU

ESP32-S3 (dual-core, up to 240MHz)

LoRa Chip

Semtech SX1262

Frequency Bands

470-510MHz and 863-928MHz (region variant dependent)

Connectivity

WiFi 802.11 b/g/n, Bluetooth 5

Display

0.96in OLED (I2C, 128x64)

Max LoRa Output

20+/-2dBm (high-power variants up to 27-28dBm)

Receiver Sensitivity

Up to -136dBm (SF12, BW 125kHz)

Power

USB-C, Li-Po battery management onboard