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

Build a modern twist on the classic Theremin using time-of-flight sensors and analog sound generation. No musical talent required, just a love for tinkering!

Elaborating on a Flip ON Flop OFF circuit with a circuit that allows for a multi-state 10-position switch or a DAC.

Another simple circuits for PWM programming of standard regulator chips, this time Vout is programmable down to zero volts.

Did you know that you can read all vinyl records by standard needle and piece of paper? So, in today's video I want to show ...

DIY Simple DC Motor / How to Make a Simple dc Motor ...

An online tool for calculating resistance values of 4-band resistors using color codes quickly and accurately.

When designing circuits with multiple 6-band resistors, maintaining temperature stability across the entire network is crucial. Use our series resistor calculator or parallel resistor calculator to ...