An Arduino library for I²C GPIO-expander with sample code. To operate the port for input, the IO pins can be configured bit by bit. The config bit for output is 0 and input is 1. When the bit 0 to 4 ...

"Elevate Your Arduino Experience with VS Code and PlatformIO" Getting started by tackling the hardest tasks first makes simpler tasks feel effortless. While the Arduino IDE is considered the best ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

If you’re new to Arduino and connecting Arduino to the internet, the process might seem complicated at first. Many beginners face challenges when it comes to internet connectivity while coding with ...

Getting started with an Arduino board and uploading the code could be a little confusing for some beginners. Getting all the details from one source is not always easy. To program an Arduino board, ...

The “maker” movement is receiving a lot of attention, especially in the field of education. In this context, we have created an Arduino–carbon dioxide fountain, devised to use digital tools, such as ...

These days, there’s a huge variety of screens on the market for use with microcontrollers. OLEDs and graphic LCDs abound, while e-ink devices tempt the user with their clean look and low energy ...