Sleeper E-bike has Solenoid Display
[GRMNT] decided to bring his grandpa’s beautiful road bike into the future by making a sleeper e-bike conversion. Going into the project, [GRMNT] didn’t really know what he was working …read more
Daily edition · Hardware
The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
Hacking A Cat Litter Box
[Joseph DiGiovanni] is the owner of a Litter Robot 4. It’s a convenient mechanized litter box for cats that can clean itself to reduce unwelcome odors inside the home. He …read more
Espressif Systems releases a Linux BSP developer preview for ESP32-S31 RISC-V microprocessor
The ESP32-S31 microprocessor is getting Linux support from Espressif Systems. The ESP32-S31 dual-core RISC-V microprocessor was first unveiled in March, two ESP32-S31 development boards followed in May, and mass…
How the Grid’s Harmonic Filters Keep the Power Clean
A fun way to think about a national electrical grid is as a massively upscaled electrical circuit, one in which you have multiple power supplies injecting AC power, with various …read more