Sometimes ago I wrote an introduction to Raspberry Pi Pico. Today I will show how to exploit its...
Recently Published
Raspberry Pi Pico – Quick Start
Raspberry Pi Pico is a microcontroller board from the Raspberry Pi foundation. It is an exciting...
Arduino & Square Wave Thoughts
The theory behind generating square wave is almost a trivial thing! A square wave is a signal that changes between high and low...
Reverse Voltage Defender – Design Ideas!
This article shows you how to use reverse voltage protection with minimal power loss in your electronics projects running on a...
Table Clock Adapter for Electronics Projects
We’ve controlled electrical appliances through a number of wired and wireless control methods. That’s okay but how...
Self-Timing LED Lamp
Looking for a simple way to make your own automatic LED lamp for your staircases or corridors? This simple self-timing LED lamp...
Power MOSFET Load Switch
A while ago, I designed a Power MOSFET Load Switch circuit using a handful of components that I use in little power electronics...
Simple Clap Switch/Blow Switch – Do It Yourself
I get a lot of requests to publish simple clap switch projects even in this wireless and internet of things era. Of course, there...
Embedded Systems
Different Types of Sensors – Analog and Digital
Sensors have become an integral part of the embedded system. Right from your mobile to security systems installed at home. They...
UART Communication Protocol – How it works?
UART (Universal Asynchronous Transmitter Receiver), this is the most common protocol used for full-duplex serial communication...
7 Best Books to learn Embedded Systems that excels your Career
Getting knew about embedded systems is toilsome for an engineering graduate and a fresher who has just passed out. To learn the...
What is RS232 Protocol and How it Works?
Historically, RS232 Communication protocol is an old serial communication protocol developed by EIA (Electronics Industry...
Electronic Circuits
Automatic Entryway Light Controller
Constant Current (CC) Adapter for a Constant Voltage...
Little Electronic Fuse
Universal Low Voltage LED Flasher Module
Arduino Kids Night Light
Anti-Rape Alarm/Personal Alarm
Analog Constant Current Generator
Micro LED Strobe for Radio & Remote Control Toys
Simple Solder Fume Extractor
