So now let us say you are new, that means you are just starting and you are searching for some very simple kind of automatic street light circuit, right? Then […]
Make this IC 555 Street Light Circuit: fully Automatic
Ok, now this first circuit which we made using transistor is simple right, but there is one problem which is, it may not work very accurately. Meaning ok, so now […]
Make this Automatic Street Light Circuit using one BC547 and Relay
Just a single transistor, an LDR, a few resistors, and a relay could all be used to create a somewhat useful automated street light, as seen in the diagram below. […]
How you can Interface 4×4 Keypad with Arduino
In this article we now try to see how we can connect a 4×4 keypad with Arduino. But first, we need to understand what exactly a keypad is, then how […]
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 […]
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 […]