Tuesday, September 17, 2013
Automatic detectors water tank pump circuit
This is a circuit detectors on the water pump. This circuit works automatically when the water is discharged to storage tanks or redundant. If the storage tank water runs out then the circuit will work running the pump, and an excess of water this circuit will automatically stop the pump working. Below the detection circuit:
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| Automatic detectors water tank pump schematic diagram |
R1 10K ohms resistor
R2 10K ohms resistor
R3 10K ohms resistor
R4 1K ohms resistor
R5 10K ohms resistor
R6 1K ohms resistor
C1 100nF cap
Led1 5mm green led
Led2 5mm red led
D1 4V7 zener diode
Piezo Piezo HPE-120
VR1 78L05 regulator
IC1 12F683 SOIC microcontroller from Microchip
S1 Push button
Others:
Box
9V battery
PCB
Metal strips
Hex program for the microcontroller
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