Hello guys,
I need to wire both ESP8622 and touch panel JZ-TS35 to RAMPS1.4. Those two originally uses AUX1 (5v GND D0 D1) working pretty fine alone, so I need to wire one of them on other Serial port to use them together , but I don’t know which on to use (AUX2, AUX3....), and also which pins to use for communication as TX RX (D41, D43...). Could you guys help me?
Thanks