2 layers96.6 × 88.6 mm

Boards in 4 GitHub repositories, designed in KiCad, that use the BC547A by DIOTEC (100mA 110 15nA 300MHz 45V 600mV NPN TO-92 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the BC547A’s symbol, footprint and pinout are on its own page.


Testbild-synth/HAGIWO-029-033-Eurorack-quantizer
Through hole PCB version of the HAGIWO Dual Quantizer/SH101 Sequencer Eurorack Module-.

punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark

danielwilczak101/EasyDrift
ERAU and EPPL collaberation to create an autonomous drift cart that drives around campus.