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 ...

LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in microphone, and a microSD card slot powered through a USB-C port or LiPo battery ...

CF Rotary Encoder for Arduino A library for Arduino that helps interface for Rotary Encoders. Version 1.0.0 ...

These devices are ideal for oil and gas installations, chemical plants, woodworking operations, grain handling facilities and ...

Same Sky has created an absolute encoder family for motor shafts from 9 to 15.875mm (5/8inch). Called AMT25 and said to be accurate to ±0.2°, the family relies on the same in-house capacitive ASIC for ...

The Ploopy Knob comes fully assembled, and is ready to use right out of the box on Windows and Linux computers. While ...

This 12-bit rotary encoder can sense rotations as fine as 0.088 degrees, offering 4096 distinct positions for highly accurate control. True to Ploopy’s philosophy, the Knob is fully open-source.

After multiple votes, two strategic analyses and many hard conversations, the Maitland Rotary Club has decided to cancel the annual art festival it has held for nearly 50 years.

Mário César Martins de Camargo, the 2025-26 Rotary International President-elect, has officially stepped down from his role, citing personal reasons and professional obligations.

We also discuss a possible new Mazda sports car that could use some form of rotary power. Later, Mike drives a few l egendary Lexus models, and we debate the merit of the Nissan Armada NISMO.