Hello,
If the counter is 1000 imp / kw , changes line “energy=2250/pulseTime*1000; // 1600 pulses per kwh (1pulse=2,25s)” by line “energy=3600/pulseTime*1000; // 1000 pulses per kwh (1pulse=3,6s)”.
I install
this
and try. But not report to server. I use raspberry pi easyiot server. Module added correctly.N1S0 mysensors. I use arduino mini pro 328 3,3v and photoresistor sensor from ebay. It blinks.