The project is released under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0). Note: This is a human-readable summary of (and not a substitute for) the license. You are ...

Discover how you can build a professional digital multimeter using Arduino that measures up to 24V DC voltage, checks resistance, conducts diode testing, and performs continuity tests. This ...

Will not be affected by the type of liquid. Can detect the liquid level of boiling water Strong compatibility penetrates all kinds of non-metallic containers or pipes such as plastic, glass, ceramic, ...

You can change this while the Adruino is powered on and running by temporarily shorting Ground (GND) to the respective Digital I/0 pins 2-6. You can also change the default when the Arduino powers on ...

Arduino board clones have been around for many years, but I don’t think I have ever seen clones of the new Renesas-based Arduino boards so far. Waveshare changes that with the R7FA4 PLUS A that clones ...