Smart Water Level Controller
This Project is designed for both single phase and three-phase water pumps.
All relevant files are attached
Components Required For single phase Water level controller
- (1) Node-MCU
- (6) 680k ohm or greater Resistors
- (2) 5V Relay
- (1) 2n2222 Transistor
- (1) 100 ohm Resistor
- (1) 5v Regulator (if required LM7805)
- (6) Screw Terminal (optional)
Components Required For three-phase Water level controller
- (1) Node-MCU
- (6) 680k ohm or greater Resistors
- (2) 5V Relay
- (2) 2n2222 Transistor
- (2) 100 ohm Resistor
- (1) 5v Regulator (if required LM7805)
- (7) Screw Terminal (optional)
'click here' to watch demo video