I have an ESP8266-01 and I want to send sensor data from Arduino to ESP8266 via serial communication but the data I receive is not correct, I tried changing baud rates but no luck, here is the code Code for ESP8266: #include <SoftwareSerial.h> void setup() { // put your setup code here, to run …

Can't send data to ESP8266 via arduino

Danois90 September 1, 2021, 5:38pm 2

You cannot use pins 0 and 1 for software serial on arduino since that is where the hardware serial is.

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