⇒ UART Configuration : One of the most powerful aspects of the TMC2209 is its single-wire UART interface. With UART, you can configure motor current, microstepping resolution, operating modes, and ...

We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as a design experiment ...

家に転がっていたステッピングモータとそのドライブ基板（モータ電流をコントロールしモータを動かす基板）のセット（おそらくパチモンArduinoスタートキットの付録だと思う）の写真と共に、Geminiに改めてこいつをRaspberry Piで動かせるのか聞いてみた。

Microcontrollers may dominate today’s stepper motor projects, but there’s a certain charm in driving them with pure CMOS logic. This no-firmware approach strips things down to the fundamentals of ...

We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as a design experiment ...