This voltage can be read by an Arduino digital input and then the Arduino can act upon it. The PIR Motion Sensor on the left is made by Parallax and sold by Radio Shack.

Posted in Arduino Hacks Tagged arduino, detector, diy, electronics, geiger counter, maxmsp, muon, radiation ← 700 Lumen LED Bike Lamp NES On ZipIt → ...

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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 ...

Ricoh has launched a Window Voltage Detector which monitors over-and-under output voltages from the power supply IC for a microprocessor and a sensor, and detects abnormal voltage of systems. The ...