Matt Denton]’s SpoolBot is a surprisingly agile remote-controlled robot that doesn’t just repurpose filament spool leftovers.

Precise motion control often requires more than tracking position within a single rotation. Multi-turn encoders provide extended position feedback by counting complete revolutions in addition to ...

The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

Elecrow’s CrowPanel Rotary Display is positioning itself as a compact, multifunctional control interface for hobbyists and developers seeking tactile interaction in smart home and embedded projects.

Rotary’s new Mach Flex powered by RedFire wireless mobile column lifting system puts the ability to lift more than 150,000 pounds right in the technicians’ hands with a patent-pending remote control.

With a View follows ARC Raiders’ standard quest persistence rules, meaning progress is saved as objectives are completed rather than requiring all steps in one run. This makes the quest manageable ...

Abstract: This article introduces a low-power spintronic rotary encoder capable of 8-bit analog-to-digital conversion. The proposed encoder leverages spin-Hall effect-driven domain wall motion ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...