2 layers60 × 90 mm
Logger
voltlog/Voltlogger
More info about this project in Voltlog #368. If you would like to order one of these boards ready assembled, check out my Tindie store.
111 parts17GPL-3.0
Boards using the SP0504BAHTG
29 boardsBoards in 25 GitHub repositories, designed in KiCad, that use the SP0504BAHTG by TECH PUBLIC (-55℃~+125℃ 100pF 10A@8/20us 11V、15V 150W@8/20us 5V 8.4V 80nA IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23-5 ESD and Surge Protection (TVS/ESD) ROHS). See how each wires it, with its parts, size, README and files; the SP0504BAHTG’s symbol, footprint and pinout are on its own page.
- 4 layers93.7 × 43.7 mm
Flight Computer
SunDevilRocketry/Flight-Computer
General purpose flight computer for high powered rocketry projects.
113 parts5 - 2 layers56.9 × 63.9 mm
Opi hat
eddyem/ARMsingleboard
Something for singleboard PC (Orange Pi Zero1/2 etc): I2C, SPI etc.
53 parts2GPL-3.0 - 4 layers134.2 × 60.2 mm
L0005-Valve Controller
SunDevilRocketry/Valve-Controller
Controller for managing the liquid engine's solenoid valves and servo-actuated ball valves.
107 parts2 - 4 layers94.9 × 43.2 mm
Ground Station Telemetry
cacost12/SDR-Ground-Station-Telemetry-PCB
Current PCB Revision: 1.0 PCB Part Number: A0005
57 parts1 - 2 layers
Stm32-tutorial project
CanSource/STM32G4-tutorial-project
A tutorial for microcontroller hardware design with the STM32 G4 (in KiCAD)
72 parts1CERN-OHL-P-2.0 - 2 layers175 × 90 mm
Controller
Circuit-Digest/machine-vision-robotic-assembly-system
A machine vision-based robotic assembly system using the MechArm 270, NVIDIA Jetson Nano, and a custom ESP32 controller board for automated pick-and-place and miniature car assembly.
95 parts1MIT - 4 layers116.8 × 56.7 mm
Engine Controller
SunDevilRocketry/Liquid-Engine-Controller
Main microcontroller board for embedded control of SDR's liquid bipropellant engine.
119 parts1 - 4 layers64.5 × 73.6 mm
- 2 layers54 × 54 mm
Steppers
eddyem/mmpp
MMPP (Multimode photometer-polarimeter) for the telescope Zeiss-1000 of SAO RAS.
55 partsGPL-3.0 - 2 layers45 × 51 mm
- 6 layers119.8 × 129.8 mm
- 4 layers85 × 50 mm
OpenHap
kenyattaejones32-boop/AQM
Open-source hardware design for OpenHAP, an ESP32-based air quality monitor with CO sensing, thermistor temperature input, USB-C charging, and cellular data upload.
269 parts - 2 layers90 × 56 mm
- 4 layers58.5 × 72.5 mm
- 4 layers50.1 × 41 mm
- 2 layers65 × 56 mm
Teamc carrier
SantiBarrios2002/mtp-f26-teamc
MTP F26 (UPC) Team C workspace: radio link budget, RFM69 firmware, protocol simulator
94 parts - 4 layers100 × 150 mm
- 2 layers102 × 24.4 mm
ROFLtemp 1
washed/rofltemp_1-pcb
This is the circuit schematic and board layout project for the ROFLtemp-1 multi-purpose RTD thermometer. # WARNING! DO NOT BUILD WITH THESE DESIGN FILES! Several stupid errors are in this layout that will be corrected…
225 parts - 2 layers73.7 × 75.4 mm
- 2 layers58 × 71 mm
MLX90640-allsky
eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32
94 parts208 - 2 layers53 × 47 mm
Servo control
eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32
63 parts208 - 2 layers30 × 46 mm
- 4 layers200 × 100 mm
Carrier
misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.
142 parts3MIT