An arduino robot embedded with ultra-sonic sensor to detect and follow the drawn lines. An arduino mega board embedded with ulta-sonic sensor to measure distance, 5 channels line tracker to track the ...

The smart car application implements line tracking, obstacle avoidance, and manual drive control functionalities using infrared and ultrasonic sensors to drive the cars motors. The hardware used in ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now ...

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...