4 layers100 × 68 mm
Boards using the REF3033AIDBZR
7 boardsBoards in 6 GitHub repositories, designed in KiCad, that use the REF3033AIDBZR by Texas Instruments (-40℃~+125℃@(Ta) 105uVrms 25mA 3.35V~5.5V 3.3V 36uVp-p 50uA 75ppm/℃ Fixed Series ±0.2% SOT-23 Voltage Reference ROHS). See how each wires it, with its parts, size, README and files; the REF3033AIDBZR’s symbol, footprint and pinout are on its own page.
- 2 layers35 × 79 mm
STM32G431C8T6
BypassCapacitor/G431_S_V1
STM32G431C8T6 system board, temporarily designed for the 2024 Electronic Design Competition.
91 parts1 - 6 layers34.4 × 20 mm
GigaControl
kaminaris/GigaESC-ControlBoard
Compact six-layer control card for modular GigaESC motor controllers. The MCU, CAN transceiver, IMU and signal conditioning live here; the MOSFET power stage and power supply are separate boards.
54 parts - 4 layers75.1 × 60 mm
STM32F1 FEDEVEL
NasserTaqi/STM32F1_Mixed_Signal_PCB
A mixed-signal PCB utilizing an STM32F1 for audioband-frequency signal analyzer and and signal generator.
116 parts - 4 layers140 × 70 mm
- 4 layers47.9 × 78.2 mm
Backbone lab placement review
andreapiccini/spaghettilab-community
SpaghettiLab is an open modular hardware and software ecosystem for rapid prototyping, embedded systems development, and product innovation.
207 parts10 - 4 layers56 × 85 mm
