Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...
They're reference designs for a reason.
Arduino’s Plug and Make Kit lets beginners, hobbyists, and do-it-yourselfers build an IoT smart device and interact with it. At its core is the UNO R4 WiFi main board, which employs a Renesas RA4M1 ...