Simple Parking Sensor Using LM324


Posted on Feb 7, 2014

Circuit diagram is a simple parking sensors, sensing the distance between where the rear bumper of the car and obstacles behind the car. In the circuit diagram there are two parts to the scheme and the scheme for the transmitter receiver. Distance can be understood from a combination of LEDs (D5 to D7) glowing. At 25cm D7 akan beam, 20 cm in e6 .


Simple Parking Sensor Using LM324
Click here to download the full size of the above Circuit.




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