Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

NewTek Sensor Solutions has launched the RVD Series Hall Effect Angle Sensors, designed to meet the high demands of ...

Valve actuation and gear monitoring Robotic joint and arm movement Shaft rotation for motorized systems Valve position ...

Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Quantum Hall is the quantum-level version of the Hall effect: a voltage produced as electrons flow through a magnetic field. In two-dimensional materials and at low temperatures the quantum ...

It's been proven that Hall Effect sensors in joysticks resolve stick drift and last longer, so why aren't console ...

A Hall effect sensor could measure the magnetic slip angle of the stir bar, and provide useful readings of liquid viscosity.

This modernized GameCube-inspired wireless controller also has trigger locks, Hall Effect sticks, and compatibility with Switch 2, Switch, PC, and mobile.

The Nitro Deck makes the Nintendo Switch more comfortable while adding some useful extra features like Hall Effect joysticks and reprogrammable back buttons.