The 1.28-inch circular TFT display module has a built-in GC9A01 driver chip and uses an SPI interface communication, its resolution reaches 240x240. Backlight type: 2 White LED Parallel Product parameters: Dimensions: 1.28 inches Material: HD IPS LCD Resolution 240(H)RGB x 240(V) Driver chip: GC9A01 Communication interface: 4 Line SPI Display color: full color Display area: Φ 32.4mm Panel size: 35.6mm(H) x 38.1mm(V) x1.5mm (D) Pixel pitch: 0.135(H) x 0.135(V) Number of pins: 12Pin (0.7mm pitch solderable FPC) Viewing direction: AIl View Working voltage: 3.3V Working current: 20ma Working temperature: -20~70 degrees Material: LCD colour: Black Package Contents: 1 x 1.28 inch TFT Screen 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.