Here we have used IR sensors to make an object detection circuit and a proximity sensor for path-tracking robots.

IR sensor with LED arduino code sensor has three pins, two of which are power pins labeled VCC and GND, and the other one is the sense/data pin, which is shown in the diagram above.

Here is a PIN diode based fire sensor that activates an alarm when it detects fire. Thermistor based fire alarms have a drawback; the alarm turns on only if the fire heats the thermistor in close ...

In this circuit, we are going to demonstrate an application related to IR sensors which is IR Detection using 555 Timer IC. Here we have used IR LED or TV/DVD remote as a IR transmitter and Photo ...

IR_Sensor_With_Arduino Controlling an LED with Arduino Using an IR Sensor An Infrared (IR) sensor is a commonly used device for proximity detection and object sensing. When combined with an Arduino ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

IR_Sensor_With_Arduino Controlling an LED with Arduino Using an IR Sensor An Infrared (IR) sensor is a commonly used device for proximity detection and object sensing. When combined with an Arduino ...