Hi, i have three nodemcu modules and 2 values in the first and second module and i want to transfer this values to the 3rd one. I make the interconnection but the only one send data to the module. The other value never sync. The sync time stamp inform me that it sync but all the time the value is zero. Did you how what is the issue?
First module with the value from the sensor
Second module with the sync values
thanks in advance for your help!!!!