Chat here is you are connecting ESP-xx type modules to existing AVR based Arduino

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By chema240891
#77871 Hi. I'm making a remote control with three ESP8266 and ESPnow library, 1 master and 2 slaves. My system works fine but, when my master fail, I need that in the slaves, the recived values turn to 0.
If the values that the master send to the slaves when the master turn off are diferent to 0, the values don't change in the slaves, this values are the same until the master turn on and send new values.

I need help please.