Waveshare 0.85 Inch Mechanical LCD ScreenKey, IPS Panel, 128 X 128 Resolution, 65K Color, SPI Commun...

1. Built-in ST7735 driver chip
2. 0.85-inch IPS display with 128 x 128 resolution, 65K color, high-definition display image
3. SPI communication interface, simple interface, occupies few IO resources, convenient for embedded development
4. 2.5D tempered glass panel, good light transmission, scratch-resistant and durable; edge arc design, smooth hand feel
5. Mechanical key structure, pressing feels crisp, capable of coping with high-frequency usage
6. Supports development on platforms such as Raspberry Pi, Arduino, ESP32, RP2040, STM32, etc., and provides complete supporting materials and sample programs

Parameters
1. Working voltage: 3.3V
2. Display color: 65K
3. Display panel: IPS
4. Communication interface: 4-wire SPI
5. Resolution: 128 x 128 pixels
6. Display size: 15.21 x 15.21mm
7. Pixel pitch: 118.8 x 118.8 micrometers
8. Control chip: ST7735