4 layers113.5 × 105.5 mm
Multistepper
eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32
243 parts208
Boards using the LM2576-5.0WU
10 boardsBoards in 6 GitHub repositories, designed in KiCad, that use the LM2576-5.0WU by Microchip Technology (-40℃~+125℃@(TJ) 1 3A 4V~40V 52kHz 5V Buck Buck Built-in Fixed No TO-263-5 DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the LM2576-5.0WU’s symbol, footprint and pinout are on its own page.
- 4 layers330.2 × 215.9 mm
- 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 - 2 layers208.3 × 146.1 mm
- 2 layers200 × 200 mm
Audio pi
barchstien/network-amp
PCB including DAC, audio amp, RaspberryPi interface and power supply
117 parts - 4 layers130 × 75 mm
- 2 layers97.5 × 59.5 mm
- 2 layers97 × 69.5 mm
- 2 layers121.5 × 136.5 mm
- 2 layers48 × 46 mm
Opi hat
eddyem/ARMsingleboard
Something for singleboard PC (Orange Pi Zero1/2 etc): I2C, SPI etc.
37 parts2GPL-3.0