Explore an innovative experiment where an RC airplane is powered using a repurposed hard drive motor. With careful assembly and precision engineering, this build tests the limits of lightweight ...

Repurpose an old hard disk drive (HDD) to create a powerful motor for your RC airplane. This DIY project shows how to extract and modify components from an old HDD, turning them into a functional ...

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style) ...

Hacking old computer hard disk drive motor to suit as an rotary encoder - HDD_motor_as_rotary_encoder/Makefile at main · bmihelcic/HDD_motor_as_rotary_encoder ...

However, Mazda’s press release calls the MX-30’s electric motor/rotary engine setup a “unique plug-in hybrid powertrain.” Does that mean the rotary engine will be regularly engaged, ...

A new rotary multitool kit featuring a powerful handheld power tool with five-speed adjustments and a motor capable of 25,000 RPM Skip to main content Skip to secondary menu ...

I needed a rotary encoder — I pulled a cheap one out of one of those “49 boards for Arduino” kits you see around. Not the finest encoder in the land, I’m sure, but it should do the job.