I stumbled across this Chinese solar wall light last week in Amazon while searching for automatic...
Electronic Circuits
In this section you will learn and build simple electronic circuits projects. You will make interesting analog electronic circuits useful in daily life. Moreover, you will know electronic circuit design using circuit elements.
The circuits include home made electronic circuits, hobbyist circuits and prototypes.
Bicycle Tail & Stand light
If you are an active cyclist you must become more aware of safety and in particular your visibility...
Little Audio Amplifier LM386
Here’s a little audio amplifier project you can build from inexpensive and easily available...
Solar/USB Li-ion Battery Charger
Lithium-ion (Li-ion) battery have cemented its position as the primary power source for portable...
RGB LED Module Guide
The RGB LED module shown in the above image is a very popular generic RGB LED module available in...
Super Simple Solar Street Light
Every electronics hobbyist’s lab, or green energy lover’s home, needs an outdoor light...
LED Strip & Microcontroller
This is a simple design guide for making your own really nice lighting for your home, office, shop...
Universal 1W LED Standby Light
Circuit of the Universal 1W standby LED Light introduced here is more self-contained and more...
Pauper’s Rotary Encoder
Quadrature Encoder is a familiar everyday sensor in robotics world. A quadrature encoder is a handy...
Tiny Chirp
So I have this Tiny Chirp, when you power it up, an indicator wakes up and it does a sequence of...