These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

An addon for the V-Spooler project to enable automation via an ESP32 and a stepper motor. Should be fairly easy to port over to the Arduino framework if anybody is so inclined; I’ve kept dependencies ...

Casey Murphy has fanned his passion for finance through years of writing about active trading, technical analysis, market commentary, exchange-traded funds (ETFs), commodities, futures, options, and ...

If you live in a major city, you’ve probably seen a street performer with some variety of slapophone. It’s a simple musical instrument that typically uses different lengths of PVC pipe ...

This repository contains support for the following SparkFun Arduino-compatible development boards. IMPORTANT NOTE: These board files have been updated for compatibility with Arduino version 1.8 and ...

Abstract: With the advent of increased industrial the automation and microprocessor applications, the interest in digital motion control systems has also expanded. Hybrid Stepper Motors are widely ...