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Mesh Node T114
- MCU:
- nRF52840 (Bluetooth)
- LoRa Transceiver:
- Semtech SX1262
- Frequency Options:
- 433 MHz
- 470 - 510 MHz
- 863 - 870 MHz
- 902 - 928 MHz
- Connectors:
- USB-C
- 2x1.25 lithium battery interface
- 2x1.25 solar panel interface
- 8x1.25 GNSS interface
- Antenna:
- U.FL/IPEX antenna connector for LoRa.
- Integrated 2.4 GHz patch antenna.
Features
- Onboard 1.14 inch TFT-LCD display is optional.
- GPS module is optional.
- Excellent low power characteristics.
Flashing
-
Trigger DFU mode manually by double-clicking RST button.
-
Send or paste the prepared firmware UF2 file into the device.
Pin Map
Resources
- Firmware file:
firmware-heltec-mesh-node-t114-X.X.X.xxxx.uf2 - Purchase links
- US
- International