USB LED Flashlight presented here is a simple do-it-yourself rechargeable flashlight with built in...
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.
PWM to Voltage Module (v1)
Late month I’d got an order from my neighboring client to build a pulse width modulation to...
Loafer’s LED Wick
May it be a surprising title – Loafer’s LED Wick! Let it be, the article is nothing but the...
Breathing New Life into BLDC Motors
It’s damn sure, there’s plenty of old optical and magnetic disc drives (CD/DVD/HDD) in...
Optical Smoke Alarm
Optical smoke alarms, also known as photo-electric smoke alarms, are particularly useful in...
How to Play with a Water Pressure Sensor?
Water Pressure Sensor is not a familiar everyday sensor for most electronics hobbyists and makers...
Travel Door Sentry
Here’s a travel door sentry to safeguard your hotel room with a simple door sensor that will...
Electric Water Heater Thermostat Module
Let me introduce another simple do it yourself project, this time an electronics thermostat for...
Nifty NiMH Battery Charger
And now another interesting little project. After seeing numerous online projects I decided to...
Simple Selfie Light
Let me introduce another minimalistic circuit of a simple Selfie light based on generally available...