Electronics Projects - Codrey Electronics

Toy Car Signal Light & Siren

March 6, 2022

This post showcases an example project I made to help you add a terrific signal light and siren to...

August 27, 2021

We’ve controlled electrical appliances through a number of wired and wireless control methods...

August 23, 2021

Looking for a simple way to make your own automatic LED lamp for your staircases or corridors? This...

August 15, 2021

I get a lot of requests to publish simple clap switch projects even in this wireless and internet...

August 12, 2021

Equipped with a magnetic door sensor, this entryway light controller automatically detects the...

May 17, 2021

What is sound energy and how does it interact with a non-Newtonian fluid ()? This is just an...

April 12, 2021

Most commercial model rocket launch controllers available to buy are either expensive or do not...

April 8, 2021

If you’re an audiophile, often you have to purchase rotary audio input selector switches for...

February 24, 2021

This guide details how to build a simple sawtooth wave generator using the venerable 555 timer chip...

February 19, 2021

Peephole proximity sensor presented here is an inexpensive nearness detector for hobby electronics...