When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

After spending quite a bit of time with it, I think it’s finally a good time to share some thoughts on the Gamo2 Faucetwo Portable Edition.

This is a small ESPHome project designed to control and monitor a garage door opener using an optical encoder as a movement sensor. For example, the Precision PDS-800. Key features include: The door ...

Items like the Rotary Encoder can be infuriating to find in ARC Raiders. Sometimes you can’t walk two feet without tripping over the things, or can complete a dozen runs and not see a single one.

Rachio today announced that customers who purchase a Rachio Smart Sprinkler Controller will receive a free Zone Upgrade Kit. Each kit includes nine Rain Bird Rotary Nozzles designed to improve ...

The FNIRSI-1014D oscilloscope is housed in a plastic enclosure designed for handheld or bench operation. The front panel contains the display, input connectors, and control knobs. The rear panel ...

Knobs are ubiquitous in technology user interfaces, but touchscreens are increasingly replacing them for interface controls. The latest project from [upir] combines a rotating knob with a touchscreen ...

Jeremy Bell] loves scratching, but he had a problem. His Hercules DJ controller wasn’t really doing a great job at emulating ...

Abstract: This paper presents a precision capacitive rotary encoder that integrates a shared charge amplifier, and a multi-stage offset calibration scheme. Recently, capacitive encoders have gained ...

Abstract: The Rotary Inverted Pendulum (RIP) is an exemplary benchmark for analyzing stability due to its highly nonlinear dynamics. This paper focuses on achieving vertical stabilization of the ...