Arduino Processing: The Arduino reads the output from the IR sensor. If the sensor detects an object (i.e., the output is HIGH), the Arduino sends a signal to turn the LED on and then off, causing it ...

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 ...

Electronic enthusiasts may be interested in a new open source infrared sensor which has been created to support both Raspberry Pi and Arduino powered projects. The IR Detector proximity sensor has ...

IR proximity detector works up to 1m Vishay’s VCNL4100 is an IR proximity sensor that works up to 1m, and includes an ambient light sensor. Inside, it combines an infra-red (940nm) emitter, photo ...

All [Dave] needed for the workings were an IR proximity sensor, a servo and a bunch of super-bright white LEDs. When the sensor detects something, it starts up the system.

As of now, the company has decided to use the ultrasonic technology for proximity sensing and take on the infrared-based proximity sensors.