自作キーボードの入門として最適な4キーマクロパッドを、Arduino Pro MicroとオープンソースのキーボードファームウェアであるQMKを使って作成する方法を紹介します。この記事では、ハードウェアの選定からファームウェアの開発、そして実際のビルドまでの ...

An Arduino library that adds one or more joysticks to the list of HID devices an Arduino Leonardo or Arduino Micro can support.

With surface-mount technology pushing the size of components ever smaller, even the most eagle-eyed among us needs some kind of optical assistance to do PCB work. Lots of microscopes have digital ...

ルネサス製のMPUを搭載するArduino UNO R4互換のマイコンボード「FLINT ProMicro R4」が家電のケンちゃんにて販売中だ。技術系サークル「FLINT」による同人ハードウェアで、価格は2980円。 Arduino UNO R4で採用されたルネサス「R7FA4M1AB3CFM#AA0」をMPUとして搭載する、超 ...

PD Micro is the first Arduino-compatible board with USB Type-C Power Delivery, which allows your project to make use of voltages from 5-20 V. It’s perfect for projects that would require separate ...

You can read e-books on just about anything—your tablet, your smartphone, or even your PC. However, the interface can be lacking somewhat compared to a traditional book—on a computer, you have to use ...

“Secure and durable by design, it supports OTA firmware updates and ensures data security from the hardware to the Cloud thanks to the onboard secure element and X.509 Standard compliance. All while ...

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...