Metal Detector Circuit A Simple metal detector circuit can be made at home on a small scale. In this project, we are going to make a simple metal detector circuit using a proximity sensor. All the ...

If the video player is not working, you can click on this alternative video link. Everyone loves metal detecting. But when you combine it with remote-controlled robots, the experience is taken to ...

[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 ...

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Finding a tin can with a $200 detector might not make economic sense ... a coin at 30 cm and a large metal object at more than 80 cm. The project uses the Arduino IDE and a Blue Pill STM32 ...

Nespresso’s coffee capsule line has been a worldwide success, and not even the world of making and Arduino can escape ... If you want to make your very own coffee detecting machine, all the ...

This is the demonstration to show how to build a motion detector with Arduino. The system detects the presence of a movement within its detection range and sends a signal to Arduino. Then Arduino ...

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Professional metal detectors are simple, but require a bit of work to make. But you can build a pared-down handheld detector using a calculator, an AM/FM radio and some masking tape. Turn on the ...