How to Make a Solar E Rickshaw Circuit at Home

Electric Rickshaw

So in this post we are explaining that how we can make a simple solar electric rickshaw or E rickshaw circuit which anybody can try building at home easily, then use that with some locally made vehicle. Now this idea was actually requested by one person Mr. Richard Cameron. The Design Concept So now we … Read more

IC 555 Automatic SOLAR Street Light Circuit: How to Build

Here in this post we will see how we can make simple automatic solar street light circuits using IC 555, LED, battery, and solar panel, right. What is an Automatic Solar Street Light System Now this automatic solar street light system, that is basically a system that checks surrounding light condition and then switches ON … Read more

Switching Solar Panel Regulator Circuit with Transistors

So here we are talking about a very simple, completely transistor-based solar switching buck converter circuit. What it does is, it takes an input from 40V to 60V and converts it into any lower voltage that we want. But this is done super efficiently, so there is very little loss in conversion. Now, Mr. Daryl … Read more

Make this Solid-State Solar LED Street Light Circuit with Battery Protection

In this post we will learn how this solid-state solar charger works and how we can build it, step by step. This one is mainly for new hobbyists who are just starting so we have kept it simple and pictorial so that anybody can refer to it and make it without much difficulty. Now this … Read more

Make this Solar Charger Circuit with Auto Cut-Off Using Only Transistors

solar charger circuit diagram for 18650 battery

Ok, so here we see a very simple solar charger circuit that works without any ICs. We use only transistors and it automatically cuts off when the battery is full. This idea was asked by Mr. Alfred Newjohn. What We Need This Circuit To Do? Now let us see what the request is. You want … Read more