This homemade parking sensor was developed using an Arduino, ultrasonic range finder and some other components to guide vehicle parking. One of the main materials used is the Arduino duemilanove which ...

Parking sensors have become a must-have these days given the crowded cities we live in, but instead of paying hundreds of dollars to get them installed in your car, why not build your own at home?

Start bit length ~ 978us, low length ~ 112 us, clock length ~ 77us, bit length ~ 133us hight=1 and low=0 ...

Do the connections as shown in the figure For Infrared (IR) Sensors You are using two IR obstacle detection sensors. IR Sensor 1 VCC → Arduino 5V GND → Arduino GND OUT → Arduino Digital Pin 8 IR ...