ESP8266 Community Forum

- Wed Oct 19, 2016 4:52 pm #56805 Hello,

I am trying to set up an NodeMCU to receive Signals from 433MHz Remotes and send them via UDP.

I have the same thing on an Arduino Uno, so the hardware is working.
I am using the RC-Switch Library.
I tried the Receiving Advance Sample Sketch but i am not able to receive anything.
Sending works, but receiving doens't. I tried different GPIO PIN's...
I tried the Receiver on my Arduino Uno, there it works like a charm.

Maybe someone can help me ?

best regards

Iksi

- Fri Oct 21, 2016 2:55 pm #56918 I have been using an ESP8266 to xmit GPS sentences for over a year with no issues. Both tge send & receive code is here:
https://www.hackster.io/rayburne/tardis-time-esp8266-ap-webserver-gps-6b5d2a


Ray