Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

I am leaving this blog to spend more time making things in the workshop and, hopefully, finally mastering FreeCad – amongst other mountains to climb (both intellectual and physical). So this is a ...

1 Department of Electrical Engineering, College of Engineering & Sciences, The University of Texas Permian Basin, Odessa, TX, USA. 2 Electrical and Computer Engineering Technology, Indiana State ...

Technical Writer documenting Sim Racing and Cybersecurity. Adding real-world devices to the sim racing experience has been the norm in PC-based sim racing games since SimHub released its first version ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

Arduino support is mainly targeting DIY projects. If you want a more integrated alternative using ATMEGA32U4 (with pictures, simhub device format) device please look ...

Spin coaters offer an invaluable method of thin film fabrication. Various implementations, both proprietary and open-source exist, offering vacuum and gravity samples chucks. These implementations ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. This manuscript details the first report of a complete additively manufactured ...

There’s no shortage of great sim racing rigs, especially as the pandemic brought about a ton of race-from-home solutions. From the budget-friendly setups made of PVC piping to ones that are a bit more ...

for mower engines. A Tachometer is a gauge on a vehicle that tells you how quickly the crankshaft of the engine is turning. It is typically a unit of measure called revolutions per minute (RPM). There ...