I want to light up an LED when I press a button on the Nextion display via UART with Raspberry Pi Pico. However, I am unable to read the data coming from the Nextion display. How should I send the data when the button is pressed in the Nextion editor? And what code should I use to read the data on the Raspberry Pi Pico? Thank you.
Statistics: Posted by rdvncrt — Thu Feb 08, 2024 7:03 am — Replies 8 — Views 164