PCB Projects
Below is the list of DIY PCB projects. These electronics circuits and microcontroller projects are built on PCBs and explained with detailed PCB design process. You can learn PCB design with these PCB design examples.
7.4V Two Step Lithium Battery Charger Circuit - CC and CV mode
The advancement in Electric Vehicles, Drone and other mobile electronics like IoT Devices seems to be promising for the future...
Digital Compass using Arduino and HMC5883L Magnetometer
Human brain is built of complex layer of structures which helps us to be a dominant species on earth. For example the...
DIY Breadboard Power Supply Circuit on PCB
A Power supply unit is a very commonly used tool by most engineers during the development stage. I personally use it a lot when...
DIY Arduino Motor Driver Shield
In this DIY session, we make an Arduino Motor Driver Shield to drive DC motors, stepper motor and Servo Motor. Compatible with...
DIY Arduino Relay Driver Shield
In this DIY project we make a 3-Channel Arduino Relay Shield Circuit for relay based applications. We designed an isolated PCB...
Bluetooth Controlled 8x8 LED Matrix Sign Board Display using Arduino
Be it the long stretched highways or your doctors front door, we have sign boards placed everywhere to provide us information....
Arduino Alcohol Detector Circuit Board
In this project, I am going to Interface an Alcohol Sensor with Arduino. Here I have designed an Arduino Shield PCB using...
LED Binary Clock Circuit using Arduino
In this project, we are going to make a LED Binary Clock Using Arduino. Here we have designed a printed circuit board (PCB) to...
Simple Lie Detector Circuit using Transistors
Electronics has always been fun to play with, once we learn the very basics of how each component works and how to use them in...
Headphone/Audio Amplifier Circuit on PCB using LM386
In this project, we are going to make a Headphone/Audio Amplifier by using self-designed PCB. This project is mainly designed...