OSHWA UIDSE000019 Project Website
May 20, 2022
A BB Q20 Keyboard in USB/PMOD/Qwiic format. The board uses the Raspberry Pi RP2040 MCU to poll the keyboard and trackpad and put the keypress information into a FIFO. You can use the I2C interface to read the FIFO, reconfigure the chip, and change the keyboard backlight. In addition to that, the board also has a USB Type-C socket, and when connected to a desktop computer, a smartphone, or a SBC, it enumerates as a USB HID Keyboard and Mouse combo!
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