1.28-inch color screen, supports 16-bit color display, rich display colors,240x240 resolution The sample program is programmed at the factory and is pluggable Equipped with lithium battery charging interface, supports charging and discharging, and has overcharge and overcurrent protection Provide for library functions and sample programs to facilitate rapid secondary development Support one-click download program Display color:16 bit Color display panel:IPS Screen size:1.28 inch Operating temperature:-20℃-70℃ Type:TFT Storage temperature:-30℃-80℃ Driver chip:GC9A01 Working voltage:5V Pixel:240x240 (pixels) power consumption:About 100mA (The product printed words depending on the batch, but this does not affect use) Color:Black Material:PCB+LCD Package Contents: 1 * ESP32-C3 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.