STEMDIY 2.13 Inch 3 Colors Red Black White Electronic Paper Module E-ink E-Paper Epaper Display HAT Starter Kit for RPI Raspberry Pi Zero 2W WH Arduino STM32 Raspberry Pi Zero 2W 3 Model B 3B 4 Expansion

It supports electronic paper display HAT for Raspberry Pi, 2.13 inch, 212x104 resolution, built-in controller, communication via SPI interface, red, black and white Tri-color display. The advantages of ultra low power consumption, wide viewing angle, clear display without electricity, making it ideal for applications such as shelf labels, industrial equipment, etc. 2.13inch e-Paper HAT (B) Features: There is no backlight and will continue to display the last content for a long time. Ultra low power consumption, basically only needs to be renewed. Standard RaspberryPi 40PIN GPIO extension header supports Raspberry Pi series board, JetsonNano SPI interface to connect with other controller boards such as Arduino/Nucleo. 3.3V/5VMCU compatible onboard voltage converter English Manual (Raspberry Pi / Jetson Nano / Arduino / STM32) Specifications: Operating Voltage: 3.3 V / 5 V Interface: 3-wire SPI, 4-wire SPI External dimensions: 2.6 x 1.2 inches (65 x 30.2 Display Size: 0.9 x 1.9 inches (23.71 x 48.55 mm). Dot pitch: 0.09 x 0.08 inches (0.229 x 0.228 mm) Resolution: 212 x 104 Display Color: Red, Black, White Gray Level: 2 Full Refresh Time: 15 seconds Refresh power: 26.4mW (type) ) Standby power: <0.017mW Viewing angle: > 170°