ESP8266 Community Forum

When I use the ESP8266 in standalone mode it works fine. When I connect it to an arduino via the uart there is a problem. When data is received via wifi and sent to the arduino, everything works fine. When I send data from the arduino it sends it to the ESP, but the ESP immediately restransmits it back to the arduino.

Would it be possible to implement an ECHO ON/OFF to stop the data on the ESP uart rx echoing back onto the uart tx line?

Thanks
Dave

zeroday wrote:read from uart, will be added soon after I'm back from business trip. before 1-wire.

I too look forward to this when it's ready.