You've probably heard about Arduino and Raspberry Pi. Both show up in maker forums, both get recommended for electronics projects, and both have passionate communities. So which one do you actually ...

Sometimes the simplest objects need some overthinking. This is exactly what [Chris Borge] realized when using his 3D scanner and finding that the included rotation table left quite a bit to be ...

The Arduino sketch for the OSC (Open Sound Control) based stepper motor driver STEP series from Ponoor Experiments. Basically this sketch will work on Arduino SAMD architectures with Ethernet module ...

You have choices every time you hit the gym, and the right decision at that moment ultimately comes down to the type of results you’re after. If you’re looking to do a cardio machine workout that ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

For versions 0.1.x stepper_motor is going to undergo active development, with infrequent - but possible - API changes and database schema changes. Here's what it means for you: When you update the gem ...

So, you’ve got a welder lying around and you’re thinking, ‘Could I actually turn this into a 3D printer?’ Well, it’s not ...

Abstract: Velocity profiles, particularly S-curves, are widely used in open-loop stepper motor control to reduce step missing and overshoot. However, because offline methods are inflexible and require ...