Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

In today’s world, where environmental concerns are increasingly at the forefront of global consciousness, the ability to monitor and analyse environmental data has become crucial. From ensuring ...

The SparkFun Pulsed Coherent Radar Sensor - Acconeer XM125 (SEN-24540) brings powerful 60 GHz radar technology to your projects. This sensor isn't limited to surface detection; it can see through ...

Abstract: This paper shows how to design and building low cost Arduino plotter machine based on the open source hardware and software. The Arduino plotter machine has been dependent on the principle ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

The hacking life is not without its challenges, and chief among these is the tendency to always be in acquisition mode. When we come across a great deal on bulk equipment, or see a chance to rescue ...

The galvanic skin response (also called electrodermal response, skin conductance, or psychogalvanic reflex) is the measure of the continuous variations in the electrical characteristics of the skin, ...

What is the Arduino IDE? As we know we need a text/code editor to write the code, a compiler to convert that code to machine code or binary files so that the microcontroller can understand, and also ...

This post is in response to a reader who asked about detecting mains electricity using a microcontroller. The easiest and safest way to detect mains electricity using a microcontroller is with an ...