Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

The MT6701 is an easy to program magnetic rotary position sensor with a high-resolution 12-bit analog, PWM, UVW, ABZ. With SPI and I2C output is 14 bit. They should provide magnetic button ...