Waveshare 1.54 Inch E-Ink Display HAT Epaper Display 200x200 SPI Interface Black White Red Color E-Paper Screen for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH 2 W Jetson Nano

- This e-ink display monitor has no backlight, keeps displaying last content for a long time even when power down - The 1.54 inch e-paper display is ultra low power consumption, basically power is only required for refreshing - This waveshare 1.54'' epaper HAT with SPI interface, for connecting with controller boards like Raspberry Pi/Nucleo, etc. - The 1.54inch eink screen with onboard voltage translator, compatible with 3.3V/5V MCUs - Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32), feel free to contact us if you need our help.