slavaart

I also have this problem. I connected it to a computer and it worked correctly, but when I connected the ESP32 to the ATMEGA2560 printer, I encountered a problem. However,...

Yes, that's right. I forgot to mention that it freezes when it's first connected, and I've already made a voltage divider. It's after connecting the divider that it starts working,...

no. my first message is that the ESP32 is connected to a computer. Here is the result from the WEB panel. (I sent "test" from the computer to the ESP32...

I use ESP32-2432S028R and ESP3D-TFT ->main branch Communication between the ESP32 and the computer works successfully in both directions. I sent the "test" command from the WEB panel, and the...

The signal is quite clean, close to 3.3 V this is the signal after the voltage divider, taken from the ESP32 input