IoT and wearable devices have become essential tools in our everyday lives. From health monitoring wearables to smart home sensors, they rely heavily on battery power to function. However, optimizing ...

.スイッチサイエンスArducam Miniモジュール 2メガピクセル（UCTRONICS-B0067）・5メガピクセル（UCTRONICS-B0068） CMOSイメージセンサーを搭載した小型SPIカメラ。搭載センサーの異なる2モデルが販売されている。店頭価格は順に税抜き3,219円、税抜き4,800円。 搭載 ...

“Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical LCD. Power output is given by a DC/DC ...

[Trent M. Wyatt]’s CPUVolt library provides a fast way to measure voltage using no external components, and no I/O pin. It only applies to certain microcontrollers, but he provides example Arduino ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...