One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

A quick look at the new 3D printed animatronic eye mechanisms I've built. Starting in the next few weeks, I'll be releasing a series of videos showing you how to use 3D printing and arduino ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...

This project is an upgraded version of my previous design, a highly compact and robust animatronic eye mechanism which uses 3D printed components and an Arduino microcontroller. If you are able to get ...

While Microchip regularly releases PIC32 microcontrollers and evaluation kits, we don’t see that many PIC32 development boards from third parties. The SATURN NITRO is an exception, and the Arduino ...

Considering the quality of life, manpower, and expenditure, an IoT-based health monitoring system has been proposed and implemented. Devices are placed on the human body to collect data, which is then ...

Electronic gadgets are controlled by microcontrollers, which are tiny computers. Since it is cheap, uses little power and is easy to connect into many devices, these find a lot of use in internet of ...