Arduino Uno Projects

DIY Projects and Tutorials based on Arduino Uno. These projects are built using Arduino UNO boards and explained thoroughly with the help of circuits diagrams, source codes and videos.

More projects: Arduino | Electronics | IoT | Robotics | ESP32 | Raspberry Pi

When it comes to liquids, turbidity is an important term. It plays an important role in liquid dynamics and is also used…

In this article, we will learn how to build a touch-based color-changing plant using Arduino. When you touch the plant, the…

Working of Human Following Robot Using Arduino

In recent years, robotics has witnessed significant advancements,…

In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor…

In this tutorial, we are going to design an Arduino Uno based Robotic Arm from some cardboards and servo motors…

Nowadays, visual indication is a must-have feature for any electronic device, which will make user interaction much easier.…

The biggest crisis we are heading into is climate change due to excessive use of fossil fuels, and to overcome these…

A flex sensor is a low-cost, easy-to-use variable resistor that is designed to measure the amount of deflection it experiences…

A digital pulse oximeter and heart rate sensor is an electronic device which can measure the heart rate of a person by…

Adding sounds or music to our project will always make it looks cool and sounds much more attractive. Especially if you are…

Whether you're a beginner learning how to connect a soil moisture sensor with Arduino or building advanced automatic plant…

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that…