Among all the Arduino boards, the Uno is most folks' go-to choice, and for good reason. It's the perfect platform to get started with Arduino, it's capable enough to handle a wide range of tasks, and ...

PWMに対応しない3ピン接続のファンを、PWMでコントロール可能にするという変換ケーブル「PWM-Master（CA-PWM）」が発売された。発売元はアイネックスで、店頭価格は税込920～1,060円前後。 販売ショップはツクモeX.パソコン館、ツクモパソコン本店、パソコン ...

This post is a quick sequel of my previous article jam-packed with my personal experiences and observations while I was fiddling with standard 4-wire PC cooling fans. Today I will be talking about the ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...