And, if you have a Raspberry Pi, an e-paper display and adapters just lying around doing nothing, then this project will cost you less than the buck that paper and a magnet will cost you.

For people with e-books subscription, this is a great e-display to read favorite books. This 4.2″ open-source monochrome and tricolor e-paper display of paperd.ink is perfect for creating ...

Image credit: CNX-software LILYGO T3S3 E-Paper is an ESP32-S3 WiFi and Bluetooth LE development board with a 2.13-inch e-Paper display and an SX1262 LoRa module that should make it suitable for ...