This article teaches us how to incorporate a pre-made solar panel system into our house without the need for technical assistance or specialists. The primary devices needed to put this […]
Simple Self-Regulating Battery Maintainer Charger Circuit
This article describes a clever and simple automatic battery charger circuit that only uses two transistors! This circuit automatically adjusts the charging power based on the battery’s charge level, by […]
Multi-Effect LED Strobe Light Circuit (Chasing and Strobing)
Have you ever seen those cool chasing LED lights, at parties? They use bright LEDs to create a flashing, and sequential light pattern. While traditional strobe lights use lasers, this […]
Mains AC Surge Protector Circuits
Power surges, those sudden spikes in voltage, can be a real headache for our electronics. But dont worry we can learn how to build a basic surge protector circuit to […]
Simple Peltier Refrigerator Circuit
This guide will walk you through the steps of creating a simple refrigerator using a Peltier device. Let’s dive in! What’s a Peltier Device? A Peltier device is a unique […]
Calculating Transformerless Power Supply Circuit Resistors and cap
This post dives into calculating component values for transformerless power supplies, using basic formulas like Ohm’s Law. Understanding the Circuit: Before we jump into calculations, let’s break down a typical […]