
Cc ring
JackToaster/Wearable-LED-Ring
Tiny LED ring with a microphone for wearable music-reactive lighting
Boards in 5 GitHub repositories, designed in KiCad, that use the CSD83325L by Texas Instruments (-55℃~+150℃ 1.17nF 1.25V 10.9nC@4.5V 12V 144pF 2 N-Channel 2.3W 243pF 8A 9.9mΩ@4.5V Common Drain N-Channel PicoStar-6 MOSFETs ROHS). See how each wires it, with its parts, size, README and files; the CSD83325L’s symbol, footprint and pinout are on its own page.

JackToaster/Wearable-LED-Ring
Tiny LED ring with a microphone for wearable music-reactive lighting

Open-Air-Foundation/pcb-go
AirGradient GO is a handheld air quality monitor. It measures particulate matter (Sensirion SPS30), CO₂ (Senseair S12), VOC/NOx (SGP41), temperature and humidity (SHT4x), and barometric pressure (DPS368), with an…


BoomBoxRobotics/Anubis
Anubis is a project to create the ultimate open source RC controller utilizing inexpensive consumer parts and clever programming.

dcuccia/digital-handbell
A software and hardware project to create a digital handbell using microcontrollers and speakers and gesture recognition