This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

Apart from the Arduino UNO, the circuit consists of two more primal ... performance will depend on many factors, including sensor orientation, object size, shape, color, and reflectivity. Back to the ...

An Arduino is a microcontroller ... You'll need the sensor module R305 to read your fingerprint and a list of other ...

If you want to design precise components for your Arduino setups ... toolkit will be incomplete if you don't purchase some ...

treating the recharging circuit from the emergency lights as the most likely culprit. Since the ECG is many times more sensitive to EMF than the Arduino, this turns out to be a quick and easy way ...

The design is centered around a fully integrated, linear current sensor ACS712 from Allegro. The sensor (in SOIC8 package) consists of a precise, low-offset, linear Hall-effect sensor circuit with ...

[Chuck] recently did a video about a new Tinkercad feature: building and simulating virtual Arduino circuits. You can watch it below. There are a variety of components you can add to your design.