4 layers99 × 53.3 mm
PSLab
fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io
199 parts1.7kApache-2.0
Boards using the MMBT3906
256 boardsBoards in 211 GitHub repositories, designed in KiCad, that use the MMBT3906 by TWGMC (-55℃~+150℃ 1 PNP 100 100nA 200mA 200mW 300MHz 300mV 40V 5V PNP SOT-23 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the MMBT3906’s symbol, footprint and pinout are on its own page.
- 2 layers68.8 × 53.6 mm
Relatively Universal ROM Programmer
AndersBNielsen/Relatively-Universal-ROM-Programmer
Hardware to program W27C512 EEPROM or any 24/28/32 pin ROM requiring from 5V to 27V programming voltage.
149 parts257GPL-3.0 - 2 layers58 × 110 mm
- 4 layers58 × 77.4 mm
AWG
MatthiasElectronic/AWG_DHO8-900
artificial waveform generator / function generator for DHO800 and DHO900 series (AWG/AFG)
208 parts221CERN-OHL-W-2.0 - 4 layers304.8 × 330.2 mm
- 2 layers27.9 × 101.6 mm
MFOS Eight Stage Phase Shifter - Main
mzuelch/CATs-Eurosynth
Analog Synth Eurorack Modules
105 parts166MIT - 6 layers160 × 100 mm
- 6 layers304.8 × 243.8 mm
- 4 layers38.4 × 128.5 mm
- 2 layers60.2 × 106.5 mm
TiNRS - DuckTape
ThisIsNotRocketScience/Eurorack-Modules
This is not Rocket Science presents: Eurorack modular synthesizer modules!
262 parts87MIT - 2 layers84 × 85 mm
- 4 layers318.4 × 124.5 mm
- 2 layers133 × 98 mm
Precharge
michaelruppe/FSAE
Projects for Formula SAE Electric Vehicle competition (Australia 2019/2020)
121 parts59MIT - 4 layers125 × 90 mm
- 2 layers70.5 × 128.3 mm
- 2 layers155 × 70 mm
Payphone v1
sdylewski/Analog-Redial
A circuit board for old telephones to come back to life. Plug one or two phones in, and you can call the other phone, use bluetooth, connect to others via voip, and do a variety of other things with a plain old rotary…
137 parts46 - 4 layers163 × 174.4 mm
Gd rev3b
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!
440 parts33MIT - 2 layers80.9 × 108.2 mm
- 2 layers104 × 158 mm
- 2 layers141.9 × 72.9 mm
Imu to dxl 10p
jyg9/microduck-community-kit
补充microduck缺少的硬件电路和固件，另外配套一些测试工具。imu_to_dxl;banana_pcb;microduck复刻
897 parts28Apache-2.0 - 2 layers29.5 × 108.6 mm
MiniDJ Back
Thorinair/Avalon-Harmonics
A collection of Avalon Harmonics branded synthesizer modules.
185 parts26CC-BY-SA-4.0 - 2 layers149.3 × 104.5 mm
Sequencer
michd/modular-synth
Building a hardware modular synthesizer, this is where I'll collect module schematics and hardware designs.
132 parts20 - 2 layers65 × 106.5 mm
- 2 layers59.2 × 59.2 mm
Buffered IDE2CF adapter Rev 1
RetroNynjah/Buffered-IDE2CF-adapter
Buffered IDE2CF adapter for Amiga 1200, TF1260 and others
26 parts15GPL-3.0