Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.
The below list consists of a large collection of free Arduino Projects from Circuit Digest. All projects consist of neatly illustrated Arduino circuit diagrams and detailed explanations, the relevant Arduino code is also provided for a complete do-it-yourself tutorial. If you want more projects you can also check out our collection of IoT Projects, ESP32 Projects, Robotics Projects, and Raspberry Pi Projects.
A Microcontroller uses many different protocols to communicate with various sensors and modules. There are many different types…
Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in many projects to display some information to…
Every Engineer who loves to tinker with electronics at some point of time would want to have their own lab set-up. A Multimeter…
Bluetooth is the simplest and most popular protocol for short range wireless communication in embedded systems. Bluetooth is…
We all know that, Atmega328 IC is used in Arduino UNO board. This IC is the brain of the Arduino board. Actually, Arduino…
You just made payment to a restaurant and received a small bill or dispensed cash from an ATM and received the transaction…
Human brain is built of complex layer of structures which helps us to be a dominant species on earth. For example the…
Graphs are always helpful to visualize the data and it becomes very easy to find trends and patterns by looking at them. There…
MATLAB is versatile software that can be used for wide variety of applications. In previous tutorials of MATLAB, we have…
Stepper motors is a brushless DC motor that rotates in discrete steps, and are the best choice for many precision motion…
In this tutorial, we will show you how to control DC motor using MATLB and Arduino. If you are new with MATLAB then it is…
I recently purchased the Neo Pixel LED strip and was quite impressed by the way it works. The tiny LED’s have an inbuilt driver…
