ESP8266 based servo motor control (for automatic feeders, ventils), Arduino design.
1 – Smartphone /tablet
2 – Resistor (3 Ohm)
3 – ESP8266 with Breakout Board
4 – RGB-LED
5 – Servo Motor
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) alerts by Telegram.
Configuration (schedule, values of breakage-, overload- currents, telegram token, etc.) via the browser.
A smartphone/tablet can also be used as a router.
The values of breakage and overload currents for motors are determined experimentally.
Screenshots:
