By using this Circuit, we can increase the range of emitted IR radiation up to 100cm. It means we can increase the IR transmitting distance multiple times using this Long Range IR Transmitter circuit.

Car Parking Guard Block Diagram: Here, The IR sensor will detect the obstacle with in 100cm, if there is any obstacle it will sense and give information to the tone detector which will enable the ...

The system uses IR sensors to detect the approach and passage of a train, and controls the gates using servo motors. Components • Arduino Uno • 2x Servo Motors • 2x IR Sensors • Jumper Wires • ...

The circuit diagram of the infrared sensor based power saver is shown in Fig. 2. It is built around bridge rectifier DB107 (BR1), PIR motion sensor connected across connector CON2, timer NE555 (IC1), ...

The circuit diagram for Infrared Thermometer is pretty simple. The complete circuit is shown below, it was created using Fritzing software. Since the Fritzing Software did not support a part for ...