Noboru Takahashi·8h agoRevisiting a 40-Year-Old RTOS: How GitHub and Reddit Helped Shape Its Next DirectionFrom a 1986 RTOS to Karqri on the Raspberry Pi Pico, and the technical discussions that followed.
Johannes Bader·6d agoTree calculus on a $5 microcontrollerDriving an LED matrix with nothing but pure functions (trees)
InData Science CollectivebyUrban Pistek·Oct 25Embedded Development for the Raspberry Pi Pico Using RustWriting embedded code for the Raspberry Pi Pico with the Rust ecosystem.
Gavindu Achintha·Sep 21I built a compact LoRa receiver for my WildLife_AI projectI’ve been working on WildLife_AI, a system deployed in remote areas that transmits data back to a base station via LoRa. To support it, I…
InCodeToDeploybyDmytro Sazonov·Sep 20IoT: How to stay connected when others don’t — with HC-12 radioKeep your greenhouse or farm sensors online with HC-12 radio link when Wi-Fi or internet is unavailable.A response icon1A response icon1
Brian W·Sep 6Seeburg Wall-o-matic modernizedTL:DR I’ve connected a 1950s jukebox controller to my digital music system.
Noboru Takahashi·Aug 23I Ported a 40-Year-Old RTOS to a Raspberry Pi Pico — Then Started Questioning the RTOS ItselfAbout 40 years ago, I built an RTOS as part of my job.
DIY Electronics·Aug 1Building My Own WS2812B LED Matrix from Scratch Using a Raspberry Pi Zero 2 WThere is something incredibly satisfying about building hardware from individual components instead of buying a ready-made module. Instead…
