E-Fence battery voltage

Remote sensing of 12v accumulator voltage for an electric fence. REMOTE: Sleep-enabled Arduino Pro-Mini with DS3231 rtc for wakeup > RFM95 lora module. LOCAL: RFM95 > ESP32 > wifi > Thingspeak. In development 5/26.
  e-fence, lora, esp32, rfm95, arduino, voltage

Field 1 Chart
Channel Location