While Line follower bots are popular and common to be built with Arduino or other microcontrollers ... driver working. The IR sensors give the output to LM358 comparator IC. The IC gives high output ...

An infrared proximity sensor or IR Sensor is an electronic device that emits infrared light to detect objects and motion in Arduino projects ... pin that can be sensed by an Arduino or any kind of ...

The sensor-microcontroller communication is a technical problem with timing problems. Infrared (IR) and ultrasonic (Sonar) sensors responses from obstacles are non-linear and depends on the ...

Object counter using 8051 microcontroller. This circuit can count the number of objects passing across a line , number of persons passing through a gate/door and so on. The can be simply divided into ...

Some sensors also calculate the distances between the obstacle and the car to tell you how close you are to hitting the object and ... geared DC motors, IR sensor modules. The digital temperature ...

The latest IR sensor from STMicro contains thermal transistors (MOSFETs) that can not only detect motion but also stationary objects, something that’s not feasible with conventional PIR detectors that ...

Person or object vicinity activation ... In security systems, they can be used to detect unauthorized access or to monitor pet movements. The IR Detector proximity sensor is designed to ...