Ardiuno & Nodemcu Multiple Serial Communication

Account cancelled 2020-11-08 17:39:06 3184 Views1 Replies
We are trying to send the UART output value of ultrasonic sensor from ardiuno to nodemcu but the code uses multiple software serial.
Hence nodemcu is not receiving the data from ardiuno.

Please help.

2020-11-11 18:24:24 You can check whether there are conflicts between multiple soft serial ports, or whether there are errors in wiring 347945801