In 2024, the Braille system will have been around for 200 years. What better way to mark the occasion than with an open source project devoted to making embossing equipment affordable for the visually ...

Nobody ever dismantles a working motorcycle. The Ner-a-Car. By Museumsfotografierer (Own work) [Public domain], via Wikimedia Commons The Ner-a-Car represents one of those eccentric dead-ends in ...

This library provides an interface for the AW21036 8-bit 36-LED driver from AWINIC. It supports almost all features of the AW21036, except for the pattern controller. Include the library and needed ...

The stepper motor driver enables very precise control of the stepper motor. The DRV8825, located on this board, enables microstepping of a bipolar motor with an adjustable current limit, overcurrent ...