This set of microcontroller boards start around $25 and come in the smallest footprint made by Arduino, allowing you to build compact and portable devices that are more difficult to make with an Uno.

As many Arduino enthusiasts will tell you, they have a million ideas for projects but haven't completed nearly as many as they want. Here are some of the best Arduino projects we have found.

The project is currently trying to raise $60,000 at Indiegogo, with supporters netting the standard Pinoccio by pledging $49 and a microcontroller with a WiFi shield for $99.

Arduino, Raspberry Pi, Orange Pi, and other SBCs or microcontrollers offer those who are creatively-minded unique opportunities to come up with projects that are useful, crazy, quirky, or some ...

The Raspberry Pi team has released the Pico, a $4 microcontroller that competes with Arduino.

There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies o… ...

Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

Yet it is the relatively underpowered 8-bit microcontroller Arduino that has captured the attention of DIYers. Arduino began as a project in Italy in 2005 and since then has turned into \ […\] ...