HOW TO MAKE IR SENSOR MODULE IR SENSOR FOR LINE FOLLOWING ROBOT - видео

IR Sensor can be used in robots for obstacle avoidance line following robot for automatic doors or for security alarm systems or contact less tachometer by measuring RPM of rotation objects like fan blades. Proximity Sensor are used to detect objects and obstacles in front of sensor. Sensor keeps transmitting infrared light and when any object comes near it is detected by the sensor by monitoring the reflected light from the object. HELP ME GET 10000 SUBSCRIBERS CIRCUIT : MATERIALS : ...
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