At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Using the awesome Raspberry Pi mini PC, a fantastic RGB LED illuminated world map has been created by Hack A Day user Joshua Krosenbrink for his office, that is capable of showing his co-workers ...

Chinese company Sunfounder adds a Raspberry Pi 5 single-board computer to a small tower case made of aluminum and acrylic glass, and turns the Raspi 5 into a four-board PC. The Pironman 5 is a ...

Raspberry Piは、新しいキーボード一体型パソコン「Raspberry Pi 500+」を正式発表した。国内ではスイッチサイエンスが販売を予定しており、価格は39,600円から。 「Raspberry Pi 500+」はRaspberry Pi 5をベースに開発された上位モデル。最大の進化ポイントは、従来の ...

PC-8001などのレトロPCを現代のVGAモニターに接続するための変換ケーブルを自作していると、一番怖いのが「配線ミスによる実機の破損」です。 特に、5V信号をモニター側の0.7Vに合わせるために挟む150Ωの抵抗が正しく入っているか、GNDや同期信号がショート ...