This is a simple circuit for any 12vdc charger where charging is automatically stopped when the battery is fully charged. […]
Category: Electronics Projects
Arduino RFID Tutorial: Arduino with RC522 RFID Reader
Learn how to use an RFID Reader with an Arduino or a ESP8266 to build the controller for a security […]
How to use 16×2 LCD with Arduino
Sooner or later you’ll need to display text when using an Arduino. Learn to use a 16×2 liquid crystal display […]
DIY Battery Charger Easy Build It Yourself
This charger will charge all different types of AA ,C, D ,9 volt batteries depending on the battery holder that […]
Make RGB LEDs work in ordinary solar lights
Make RGB LEDs work in ordinary solar lights. If you put an RGB color changing LED into an ordinary solar […]
Arduino Game Project: Tic Tac Toe Game
Arduino Game Project: A simple game like Tic Tac Toe is is a great introduction to game programming and Artificial […]
Software Defined Radio Using A $20 USB TV Dongle
One of my favorite hobbies, Software Defined Radio is a very cheap $20 USB dongle that can be used as […]
Raspberry Pi Operating Systems That Aren’t Linux
Getting the most out of your Raspberry Pi? Running a project that just needs something more? Odd as it may […]
Battery Desulfator DIY a simple capacitive battery charger
Do it yourself battery desulfator. Its a very simple old school capacitive battery charger made from scrap parts, but if […]
Five Simple Ways To Determine LED Polarity
LEDs are probably the most-liked elements by all beginners maybe even by everyone involved in electronics projects. One of the […]
