Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

Understanding the A7672S features is crucial for selecting the right cellular module for your project. Here are the key capabilities that make the A7672S Arduino module stand out: ⇒ 4G LTE ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute ...

A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open switches connect a row to a column when ...

The annual Consumer Electronics Show is in session, which means thousands of people have descended on Las Vegas to stare at next year's dust-gathering trash. Maybe you can do better. Maybe it's time ...

We often talk about programming in terms of developing apps and websites. But you can also learn to code by programming devices. The Arduino and the Raspberry Pi both provide a great learning ground ...

Use this Git repo to upload your teams code so that our judges can review it prior to the competition. This can be done by creating a branch and then uploading your code to your newly created branch.