arduino uno

Interfacing SSD1306 OLED Display with Arduino Interfacing OLED Display with Arduino

Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in most of the projects to display some information to the user.  …

Arduino OLED Eyes Animation Arduino OLED Eyes Animation for Robotics Projects

Nowadays, there are evolving projects in robotics, and many hobbyists are creating their own robots. For these Robots,…

Sim800L GSM Module with Arduino Uno Interfacing and Troubleshooting Interfacing GSM Module with Arduino to send SMS and make Calls

If you've ever worked with the SIM800L module, you know that it can be a powerful tool for various projects, including…

How to use Ultrasonic Sensor with Arduino How to Interface Arduino with an Ultrasonic Sensor?

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

DIY Arduino Robotic Arm How to build a Simple Arduino Robotic Arm

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

Interfacing Flex Sensor with Arduino What is a Flex Sensor and How to use it with Arduino

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

MAX30102 Pulse Sensor with Arduino How MAX30102 Pulse Oximeter and Heart Rate Sensor Works and how to Interface it with Arduino?

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

Simple Arduino Audio Player and Amplifier with LM386 Simple Arduino Audio Player and Amplifier with LM386

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

Arduino Soil Moisture Sensor Interfacing Tutorial How Does a Soil Moisture Sensor Work and How to use it with Arduino?

The soil moisture sensor is the first thing that springs to mind when it comes to building your smart irrigation system or…

 Custom Display Design to Display: Creating Custom Displays

When it comes to displays like LEDs, LCDs, and VFDs, options are often limited to what manufacturers offer, making it…