PCB Projects
Piezo Drive Circuit – 4 Common Design Technologies
Often, we need to measure physical quantities such as temperature, sound pressure, and mechanical stress. A transducer is any device that we can use t...
DIY Digital Analog Converter: The Complete Guide
Translating digitally stored information from an iPod, laptop, or other audio equipment into the analog sound we hear can be a tricky project.
As easy...
Transformerless Power Supply: The General Basics, Working, and Requirements Explained
Generally, electronic products have a step-down transformer that enables the DC power supply to convert AC mains voltages to a DC voltage (often small...
Induction Heater Circuit: Working Principle, Design and Applications of the Work Coil
People use the induction heater circuit for heating conductive materials in a non-contact process. It’s also a device that uses a high-frequency magne...
DIY Solder Iron: The Homemade Solder Iron Guide
A soldering iron is a must-have when it comes to building a circuit. That’s because it allows you to bond a component onto the board, forming a connec...
DIY Buck Converter: Buck Converter Tutorial
If you use traditional linear output current power supply often, then you’ll agree that it’s not so efficient. In this case, a buck converter is a bet...