The Programmable USB Hub campaign is now live!
It’s a USB hub that’s also a dev board and an I2C, GPIO, and SPI bridge. The Programmable USB Hub is proudly open source, and ships with open source CircuitPython firmware.
We’re also at Teardown 2019 in Portland - come say hi!
The high quality, versatile, and reliable USB-UART converter for both professionals and enthusiasts
A better SPI adapter
A small, portable, USB-connected electronics lab-on-a-board that includes an oscilloscope, waveform generator, power supply, logic analyzer, and multimeter.