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 ...

The circuit is based around this Sputnik-looking standalone IR temperature sensor which ... sensor with an Arduino Nano and five LEDs that show how hot a beverage is on a scale from 1 to 5.

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 ...

The image generated is pretty low resolution and is only in grey scale ... an infrared photodiode inside of a tube. The diode is connected to an analog input pin on an Arduino. The sensor can ...

In the realm of DIY electronics, the Arduino UNO has emerged as a versatile platform for a myriad of projects. One such innovative project is the creation of a low-cost thermal camera, as ...