There is only one common solution for this problem: Modulate your IR signal so that your sensor can detect an IR variation rather than a fixed IR level. In this tutorial, we are going to interface E18 ...

An infrared proximity sensor or IR Sensor is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This active IR sensor module is perfect for obstacle ...

In this circuit, the infrared emitter IRED1 is modulated by connecting its anode (A) to ~38kHz signal yielded by D9 of the Arduino Uno (TP1) while its cathode (K) to a ~1kHz signal available at D8 of ...

Obstacle sensor, based on TCRT5000, uses infrared diode and photo-receiver to detect obstacle in front of it - emitted light just reflects back to the sensor. Onboard, you'll find voltage comparator, ...

This is a project circuit which helps to a person in the driving seat and gives an alarm if there is any obstacle or a wall while parking or while driving in reverse. Car Parking Guard Block Diagram: ...

Ultrasonic IR sensors based line following and obstacle avoiding robot. - Anujvk/Arduino_UNO_Utrasonic_IR_Line_Follower_with_Obstacle_Avoiding_Robot ...

Arduino Uno is used to compute the logics of the two IR sensors. The circuit is controlled through the software loaded in internal memory of the Arduino. The program (bathroom.ino) is written in ...

In the electronic tongue which we have proposed to develop will consist of an IR sensor which will ... and the sensor has been incorporated in the arduino board where different color LED's has been ...