An IoT integrated voltage monitor. Uses a voltage divider to lower voltage from possible 5V to 3.3V. Wemos already has a built in voltage divider on A0.
Pushed values to thingspeak.com on a 5 minutes interval.
An IoT integrated voltage monitor. Uses a voltage divider to lower voltage from possible 5V to 3.3V. Wemos already has a built in voltage divider on A0.
Pushed values to thingspeak.com on a 5 minutes interval.
GNU General Public License v3.0