<ul><li>MCU nRF52840 (Bluetooth), LoRa chipset SX1262.</li><li>Powerful display function (optional), onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors.</li><li>Low power consumption, 11 uA in deep sleep.</li><li>Powerful display function, onboard 1.9-inch TFT-LCD display contains 170 (RGB)X320 dots and can display up to 262k colors.</li><li>Operation condition: -20 ~ 70, 90%RH(No condensing).</li><li>Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.</li><li>Compatible with Arduino, we provide development frameworks and libraries.</li><li>Various Interfaces: 1.25*2P LiPo connector, 1.25*2P Solar panel connector, 1.25*8P GNSS module connector, which greatly increase the extensibility of the board.</li></ul><br><br>

Heltec Mesh Node T114 V2 Meshtastic Tracker Nordic nRF52480 SX1262 LoRa LoRaWAN 902-928MHz Positioning 1.9-inch TFT Display Development Board Solar Panel Power Supply with BLE WiFi (with Screen GNSS)