How to make 12 Volt 3 Ampere Power Supply
Introduction In this tutorial, you are going to learn How to make a 12 Volt 3 Ampere Power … Read more
Farwah Nawazi
Interfacing RGB LED with ATtiny85
Introduction RGB LED has great usage nowadays, usually used for decoration for different occasions. For example, they can … Read more
Rain Detection Alarm System using AtTiny85 – Rain Sensor
Introduction The weather has been known to be unpredictable. Although, rain is a source of affection for humans … Read more
Attiny85 based Keychain Board – DIY
Introduction We all buy key chains and many of us have a crazy fascination with them to buy. … Read more
Night Light Sensor Dark Detector Electronics Projects
Introduction A circuit that detects darkness or the absence of light is known as a darkness detector or … Read more
PIR Motion Sensor Switch – Burglar Alarm
Introduction Have you noticed that the lights switch on when you walk or be there in many places in … Read more
Simple Continuity Tester Circuit Diagram
Introduction A continuity test is important for any circuit. One broken wire can damage the whole circuit. The … Read more
How to Charge a Cellphone Battery with a Laptop Battery
Introduction As we rely heavily on our mobile devices for communication, entertainment, and even work, running out of … Read more
Boost Charger Circuit for Super Capacitors
Introduction Supercapacitors are becoming increasingly popular due to their high energy storage capacity and long lifetimes. However, charging … Read more
Lithium Polymer Battery Charger Circuit
Introduction Lithium polymer batteries are the preferred choice of power source for electronic devices due to their lightweight, … Read more
Battery Charger for Positive Earth Cars
Introduction If you own a classic car with a positive earth body, then you know the challenges of … Read more
High Current Auto Cut-Off Battery Charger Circuit
Introduction Are you looking for a simple and effective way to charge your lead-acid battery without the risk … Read more
Multiple Li-ion Batteries Charger Circuit
Introduction Are you tired of charging each Li-ion battery individually and taking up all your time? Look no … Read more
NiCd Battery Charger Circuit using Transistors
Introduction Looking for a reliable and efficient way to charge your NiCd batteries? You’re in luck! In this … Read more
6V Solar Battery Charger Circuit
Introduction Are you tired of constantly replacing batteries for your devices? Why not harness the power of the … Read more
Charging Two Batteries from a Single Supply Source
Introduction Hey there, battery enthusiasts! Have you ever found yourself in a situation where your device needed to … Read more
