[Sebastian Tomczak] was borrowing a homeade muon detector ... only hit one. There is some basic circuitry to amplify the signal and then perform the OR operation. [Tomczak] used an Arduino ...

Using motion detectors and an Arduino you can trigger lights, fans, or even an pneumatically controlled cleaver-wielding clown to help add your house to the “if you dare” list. There are ...

[Dzl] starts his write up with an explanation of how most oscillator based metal detectors work. This one differs by using an Arduino to read from the metal detecting coil. The circuit starts with ...

While lie detectors aren't as ... and red when it hits a level that can suggest the person's nervousness. On the software end, the Arduino code is pretty simple, with only less than 50 lines ...

A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD touchscreen to provide a fantastic readout ...

Evan Kale has ingeniously transformed a weed wacker into an Arduino-powered metal detector. This innovative project showcases the versatility and potential of Arduino in creating practical and fun ...