Not every project has to be complicated– reinventing the wheel has its place, but sometimes you find a module or two that does exactly what you want, and the project is more than halfway done. That ...

Anyone who owns Apple's standard earbuds will sooner or later be confronted with a problem: How do you make them louder or quieter? First of all, the AirPods 4 in both variants do not come as in-ear ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

This portion of the guide explains how to complete the Polaris mission. This includes solving the Ashtray Maze, the Hedron Chamber location, tips for how to cleanse the siphons, and more. Claim the ...

Electromate has added the Netzer Precision VLP-13 to its catalog. TORONTO, Canada, Dec. 10, 2025 – Electromate has added the Netzer Precision VLP-13 to its catalog—a miniature, absolute rotary encoder ...

Professor Pipette explains measurements used to calculate capacity and volume, with this fun song and movement routine for a maths class. The song covers when to use grams, kilograms, litres, ...

Head to the 4th floor of the Panopticon. Off to the side is someone calling for help. Interact with the intercom to unlock this side mission. You likely did this ...

Project Description This project uses YOLOv8 for object detection and an Arduino Uno (or Mega) to control an LED. If an electronic device is detected in the camera feed, the LED glows. The system ...

Abstract: This paper presents the implementation of a Linear Quadratic Regulator (LQR) for balancing control of both rotary inverted pendulum and rotary inverted pendulum based self balancing bot. A ...

Initial schematic and gerbers for a Gotek Rotary Encoder PCB. Used photographs and a multimeter. Where possible I followed the original PCB routing but Kicad has some different rules for trace widths.