Help for e-paper display with ESP32
Posted: Sat May 02, 2026 2:29 pm
Hello,
I recently purchased a 4.2-inch WaveShare e-ink display with 4 levels of grey (here is the link: https://www.amazon.fr/Module-Resolution ... B074NR1SW2 )
I’m trying to display something using GxEPD2 but nothing is showing up. Here is my code: . Could someone please help me (I’ve checked all the connections).
Thanks
I recently purchased a 4.2-inch WaveShare e-ink display with 4 levels of grey (here is the link: https://www.amazon.fr/Module-Resolution ... B074NR1SW2 )
I’m trying to display something using GxEPD2 but nothing is showing up. Here is my code: . Could someone please help me (I’ve checked all the connections).
Thanks