Ultra low power consumption, basically power is only required for refreshing ER EPD042A2 1B 5103 is 4.2 inch e paper display panel with HAT, FFC and ZIF connector for raspberry pi or raspberry pi Zero. It comes with SSD1683 controller,400x300 resolution,white/black color,compact size,high contrast, sunlight readable ePaper / eInk displays are designed to replicate the appearance of ink on paper. Unlike regular displays, which lose their image when power is removed, ePaper screens are able to hold text and images indefinitely even without power - great for low-power Raspberry Pi projects that need to display periodic data! ePaper displays are designed to have a wide viewing angle and have limited... Epaper Display 4.2inch E-Paper Module E-Ink Display Compatible With Raspberry Pi Raspberry Pi Zero Display SPI interface, for connecting with controller boards which is compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2 W/Pico/Pico W/Pico 2/Pico 2 W, etc. Buy 4.2inch e-Paper Module E-Ink Display Compatible with Raspberry Pi 5/4B/3B+/Zero/Zero W/Zero 2W/Pico/Pico W/Pico 2/Pico 2W, 400x300 Pixels, Black/White Color SPI Interface, Support Partial Refresh with fast shipping and top-rated customer service.Newegg shopping upgraded â„¢ Ingcool 4.2inch e-Ink Display Module, 400x300 Resolution Comes with online development resources and manual, driver board circuit diagram, examples: bit., ly/4btDibU 4., 2inch E-Ink display module, 400x300 Pixels, Black/White Display Color, Support Partial Refresh , Low power, Wide viewing angle, Paper-like effect