ESP8266 based motor control (for automatic feeders, pumps, fans), Arduino design.
1 – ESP8266 with Breakout Board and Resistor (3 Ohm)
2 – Motor (5 – 24 V)
3 – Relay
4 – Smartphone /tablet
The engine turns on and off according to a set schedule. Motor operation is monitored based on current measurements in the circuit. Errors (breakage, overload, idling) alerts by Telegram.
Configuration (schedule, values of breakage-, overload-, idling- currents, telegram token, etc.) via the browser.
A smartphone/tablet can also be used as a router.
The values of breakage, overload, and idle currents for motors /pumps are determined experimentally.
Screenshots:
