This is a quick revision of the cheap and popular motion sensor radar module RCWL-0516 (). The RCWL...
Electronics
Tutorials on electronics for beginners, hobbyist, and experienced geeks. Electronics is a vast area that covers analog and digital systems. Codrey explains how to build your own analog circuits and transforming them into digital blocks.
LM2596S Module – A Trivial Tale
There are different types of cheap Chinese dc-dc buck converter modules. The most popular module...
Piezo Ceramic Discs – Some Practical Thoughts
Nowadays, the applications of piezoelectricity in everyday electronic devices are growing at an...
Analog Optical Isolators – Playtime!
I’ve been asked if I could post a little primer on key components widely used in guitar...
Coreless Motor Guide
If you’re in a plan to make a minuscule robot, you’ll then need to learn more about a...
Applications of Switches in Electronics
Switch is a electronic device that is used to make or break an electrical circuit. The primary...
Types of Switches in Electronics
What is a Switch? A switch is an electromechanical device used to control power in electrical and...
9V Rechargeable Battery – Right & Wrong
The 6F22 9V battery is very popular rectangular battery quite often found in the drawer of an...
DC Gear Motor Primer
This article explains how to play with the common geared dc motors widely used to drive small...
What is GPS and How does it work?
Introduction Have you ever thought of locating yourself on the blue planet (Earth)? This might be a...