Arduino Projects
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.
RS-485 MODBUS Serial Communication with Arduino as Master
In the previous tutorial we learned about Modbus RS-485 Serial Communication with Arduino as Slave. In continuation with that...
How to Use HM-10 BLE Module with Arduino to Control an LED using Android App
Bluetooth is one of the most popular and easy to use wireless technology. Over the few years there have been many upgrades of...
Joystick Game Controller using Arduino Leonardo
We previously interfaced Joystick with Arduino UNO to understand how it works and controlled four LEDs on its left, right, up...
DIY Arduino Based Color Sorter Machine using TCS3200 Color Sensor
As the name suggests, color sorting is simply to sort the things according to their color. It can be easily done by seeing it...
IoT Based Biometric Attendance system using Arduino and Thingsboard
Few years back if you were to tell someone that the Geyser and bedroom lights in your home are connected to internet, they...
Programming Arduino using Platform IO
Development in Arduino and Arduino IDE has always been easy and fun with their simple user interface. The Arduino IDE is open-...
Interfacing GT511C3 Finger Print Sensor (FPS) with Arduino
Biometrics has been used as a reliable authentication system for a long time now. Today there exist complex biometric systems...
Arduino Multitasking Tutorial - How to use millis() in Arduino Code
The multitasking has led the computers to a revolution where one or more programs can run simultaneously which increases...
Node.js with Arduino: Controlling Brightness of LED through Web Interface
We have seen numerous examples of Blinking an LED using different Microcontrollers and different programming languages. Today,...
LoRa with Raspberry Pi – Peer to Peer Communication with Arduino
LoRa is getting increasingly popular with the advent of IoT, Connected Cars, M2M, Industry 4.0 etc. Because of its ability to communicate to long...