Hi All, I am desperately looking for help. I sent data, mostly "0" and "1" from a ESP32S3 Touch screen to a ESP-01 ESP8266 WIFI Module and then to a Arduino Mega. I can see the data on the Mega Serial.print but no matter what I do it does not run my motors. It seems like there is no connections bet…

ESP-01 ESP8266WiFi module Connect to Arduino Mega

sterretje December 1, 2024, 4:57am 6

Kind off

Because you're receiving multiple characters from the other side, I suggest that you study Robin's Serial Input Basics - updated.

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