Excellent performance, easy operation MCU nRF52840 (Bluetooth), LoRa chip SX1262 Low power consumption, deep sleep 11A Powerful display function, onboard 1.14-inch TFT-LCD display 135 (H) RGBx240 (V) can display 262K colors Rich interfaces (2x1.25mm LiPo connector, 2x1.25mm solar panel connector, 8x1.25mm GNSS module connector) greatly increase the scalability of the board (Due to different factory batches, the appearance may be slightly different, and the cable color is random,don't accept the specified color, which does not affect the use) Colour:Black Material:ABS Type:C:With screen and case Package Contents: 1 set x lorawan development board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.