This isn’t about connecting a temperature sensor in your Arduino. This build is about ... and it’s using it with just the interrupt timer. That’s not to say this is the only way to measure ...

[Paul Stoffregen] proves that it can be pretty easy if you use the CapSense library for Arduino. Here he’s created three touch sensors, connecting them to the Teensy microcontroller with two ...

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 ...