Browse hardware designs
BoardRepo is the GitHub for hardware. View any KiCad schematic, PCB, and BOM in your browser and download the sources, no install and no account needed.
Public designs
spiex01
SPI (bus) expander to control multiple devices from the one SPI master.
schematicpcbbomcapacitorICconnectordiode
oled01
OLED module with SSD1306 controller, I2C interface level shifter, integrated buzzer, touchscreen, and LEDs.
schematicpcbbomcapacitorresistordiodeinductor
ubo-pcb
This repo contains open source PCB designs used in conjunction with Ubo Pod other open source system components.
schematicpcbbomIC
stm32f103rb_usb_to_uart_spi_i2c
Firmware and Kicad project for my USB to UART/I2C/SPI converter
schematicpcbbomresistorcapacitorICconnector