Introduction Supercapacitors are becoming increasingly popular due to their high energy storage capacity and long lifetimes. However, charging them can be challenging without the right circuit. If you want to learn how to build a … Read more
charger
Introduction In today’s world, renewable energy sources have become necessary due to the increasing demand for power and the limited availability of non-renewable energy sources. Solar energy is one of the most promising and abundant … Read more
Li-Ion Solar Charger Circuit
Introduction In a world where smartphones have become an essential part of our lives, having a low battery can cause a lot of inconvenience. We’ve all been there – frantically searching for a charger or … Read more
Smartphone Charger Circuit using MAX567
Introduction Does that happen to you that you place your device for charging and someone removed the device to charge theirs? Does that make you angry? Because the time when you want the device to … Read more
Charger Circuit Failure Alarm
Introduction Regardless of whether we like it, the world is moving toward wireless technology. It’s challenging to keep up with how quickly technology is developing. Wireless technology is unquestionably the future in both household and … Read more
Wireless Gadgets Charger Circuit
Introduction A bicycle dynamo is a kind of generator that is joined by a bicycle to generate electricity for the lights of the bicycle. The topmost side of the dynamo touches the rim of the … Read more
DIY Bicycle Dynamo USB Charger
Introduction As technology is evolving more and more, the devices now involve fewer wires or no wires. There was a time when people used telephones for communication, now there was a time when wireless communication … Read more
Wireless Charger Circuit NiMH Battery
Introduction: The failure alarm circuit simply produces an alarm when there is a power supply that fails. The battery charger failure alarm is a similar kind of failure alarm that indicates the disconnection of the … Read more