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 ...

An Arduino can measure time, a coil and a resistor will create a delay proportional to the circuit values, and metal around the coil will change the coil’s inductance.

And, of course, with an Arduino and some know-how it’s possible to build a metal detector that has every feature you could want from even a commercial offering.

Using the power of Arduino, Evan Kale has ingeniously transformed a weed wacker into an Arduino-powered metal detector. This innovative project showcases the versatility and potential of Arduino ...

The vape sensors will be placed in bathrooms across 20 middle and high schools, and weapons detectors will be at entrances to high schools in Mesa.

The AN/PSS-14 revolutionizes landmine detection by combining ground penetrating radar (GPR) and highly sensitive metal detector (MD) technology using advanced data fusion algorithms. This unique ...

Fruit Detector Last Updated: 7/24/18 Teaching Standards: This is an Arduino project called Fruit Detector. The idea behind the project is pretty basic. Different fruits have different resistances. The ...

A Canadian kid is proof that major scientific discoveries don’t always have to come from grizzled researchers with fancy equipment. Two years ago, then-8-year-old Lucas Atchison went on a family ...

The gas sensor, detector, and analyzer market are expected to record a CAGR of 4.1% during the forecast period. The increasing safety awareness regarding occupational hazards and the proliferation ...

A new sensor using gold nanoparticles and tailor-made DNA strands offers simple and reliable detection of lead in paint.