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 ...

Diodes are essential components found in electronic circuits. They allow current to flow in one direction while blocking it in the other. With time and usage, diodes can become defective, leading to ...

When working with electronic circuits, a multimeter is one of the most essential tools you can have. Multimeters help measure voltage, current, resistance, and continuity, making them indispensable ...

Here is a handy zener diode tester which tests zener diodes with breakdown voltages extending up to 120 volts. The main advantage of this circuit is that it works with a voltage as low as 6V DC and ...

Abstract: In general, measuring electronic circuits can only use ordinary measuring tools or manually. But as technology develops, measuring electrical circuits does not only use manual tools but can ...