I bought the 4.2 inch NFC powered e-Paper (https://www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper) and it's working great with my phone. Are there any examples for writing data to this display from an Arduino / ESP32?
I bought the 4.2 inch NFC powered e-Paper (https://www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper) and it's working great with my phone.
Are there any examples for writing data to this display from an Arduino / ESP32?