2 layers113.9 × 57.3 mm
USB UPS Raspberry
Arsh0509/PI-ups
A small UPS for operating Raspberry PI (Designed using KiCAD)
46 parts
Boards using the TPS61089
9 boardsBoards in 9 GitHub repositories, designed in KiCad, that use the TPS61089 by Texas Instruments. See how each wires it, with its parts, size, README and files; the TPS61089’s symbol, footprint and pinout are on its own page.
- 4 layers64.8 × 18 mm
Corncob
aswild/corncob
Corncob is an adapter to run standard 12V PWM computer fans off of a USB power source. It boosts 5V or 9V USB-PD power to 12V and outputs a PWM control signal.
51 parts - 2 layers120 × 100 mm
- 4 layers80 × 60 mm
Cm5-carrier
jl-grey-man/cm5-carrier
Minimal Raspberry Pi CM5 carrier board — USB-C, LiPo, HDMI, GPIO
48 parts - 4 layers
- 8 layers50 × 50 mm
- 4 layers40 × 50 mm
PMM-1.0-R1
sneakylizard123-4/PMM-1.0-R1
A breadboard friendly battery management module with charging, fuel gauging, and a switched 5V output.
74 parts - 2 layers40 × 30 mm
Design files
zninjamonkey/3A-UPS-module
made for hack club half life in 1 week. cut me some slack
40 parts - 2 layers277 × 190 mm
Hwboard bike computer
axoulc/hwboard-bike-computer
HWBoard Bike Computer PCB: A KiCad hardware project for building a custom printed circuit board (PCB) designed for a feature-rich, open-source bike computer. Powered by Raspberry Pi Compute Module 0 (CM0).
5 parts3CERN-OHL-P-2.0