RGB LED をキラキラ光らせたい──自作キーボードを作っているなら、誰しも一度は夢見るはずです。 そこで今回は QMK Firmwareの RGB Matrix Lighingを導入します。 ただし、「ちょちょいのちょい」とはいきません。 キーボード製作の基本であるキーマトリクスや ...

[Stefan Schüller] was a fan of the LED signs that display arrival information for the trams and buses in their city of Zürich. [Stefan] was having trouble finding a source to purchase the signs so, ...

Photographers looking for a cheaper alternative to RGB mixer box lighting solutions might be interested in a new project published to the Instructables website by member Arnov Sharma. Using a little ...