Webtagr - Technology News Summarizer

Precision Clock Mk IV: A Two-Year Hardware Odyssey

2025-05-31

After a two-year odyssey, the Precision Clock Mk IV is finally here! This clock boasts millisecond precision with no perceptible jitter, automatically sets its timezone via GPS, and maintains accurate time even when powered off. Its innovative design features dual processors, six buffer chips, and a clever articulated hinge allowing for single or double-line display modes. The article details the intricate hardware design, software implementation, and manufacturing process, a true hardware epic!

Eurorack Knob Revolution: A Magnetic Encoder Patch Cable Hybrid

2025-04-25

This post details a novel Eurorack module knob design that ingeniously combines a magnetic encoder with a 3.5mm jack. This hybrid allows knobs to function like traditional controls but also offers the plug-and-play convenience of patch cables, simplifying Eurorack module connection and layout. The author meticulously describes the design process, including hardware selection, circuit design, and assembly testing. While the author acknowledges potential commercial challenges, this design offers a fresh perspective on Eurorack module design and sparks imagination about future modular synthesizer designs.

Fluid Simulation Pendant: A Hardware Deep Dive from Concept to Production

2025-01-13

This article meticulously documents the author's journey in designing and crafting a fluid simulation pendant. The pendant utilizes an STM32L432KC microcontroller to run a real-time FLIP fluid simulation, cleverly employing diagonal charlieplexing for the LED display to significantly simplify the circuit. The author details the entire process, from initial prototyping and PCB design to metalworking, assembly, testing, and iterative design improvements, sharing challenges and solutions encountered along the way. Multiple pendants were successfully produced, and the article concludes with a discussion on potential mass production.