300+ DIY Arduino Projects and Tutorials
Arduino is a popular open-source development board used by engineers, hobbyists and makers to develop electronic projects and prototypes in an easy way. The Arduino platform consists of many development boards like Arduino UNO, Arduino Nano, Arduino Mega, Arduino Pro Mini etc.. all of which are based on the series of AVR microcontrollers.
The below list consist of a large collection of free Arduino Projects from Circuit Digest, including basic LCD interfacing, sensor interfacing projects to advanced Bluetooth and Wi-Fi project. All projects consist of neatly illustrated Arduino circuit diagram and detailed explanation, the relevant Arduino code is also provided for a complete do-it-yourself tutorial.
Build Your Very Own Low Resistance Meter with Arduino
If you are a maker like me and looking for some interesting projects online, a milliohm meter is one easy and useful thing you...
Build your own Function Generator with Arduino and AD9833 DDS Function Generator Module
If you are an electronic enthusiast like me who wants to tweak around with different electronic circuits, having a decent...
Arduino based Roller Blinds to Automate and Control your Window Curtains with Google Assistant
“Good morning. It’s 7 A.M. The weather in Malibu is 72 degrees…” these were the first words of JARVIS when being introduced in...
Understanding Fuse Bits in ATmega328P to Enhance Arduino Programming Efficiency
In this tutorial, we are going to talk about fuses. Back when I was in college and learning about all the cool things in...
Programming ATtiny85 Microcontroller IC with Arduino Uno
ATtiny85 Microcontroller Chip is an affordable and powerful alternative to other Arduino microcontrollers, especially when you...
Build a Portable Step Counter using ATtiny85 and MPU6050
In this tutorial, we are going to build an easy and cheap Pedometer using ATtiny85 IC, MPU6050 Accelerometer & Gyroscope,...
Programming ATtiny85 IC directly through USB using Digispark Bootloader
The ATtiny family is a series of one of the smallest microcontrollers in the AVR market. These microcontrollers are capable of...
Build an Arduino Scoreboard using Outdoor P10 LED Matrix Display and Update Scores Remotely using Smartphone
An electronic scoreboard is one of the most important gadgets anybody can have during any sports tournament. Old manual...
Measuring CO2 Concentration in Air using Arduino and MQ-135 Sensor
The earth’s Atmospheric CO2 level is increasing day by day. The global average atmospheric carbon dioxide in 2019 was 409.8...
Controlling a WS2812B RGB LED Matrix with Android App using Arduino and Blynk
Over the course of a few years, RGB LEDs are getting popular day by day due to its beautiful color, brightness, and enticing...