2022-03-22 12:38 PM
I have a stm32f051r8t6 discovery board and I want to use as a HID keyboard what can I do
2022-03-22 02:01 PM
Since stm32f051 does not have USB, you can implement a HID over I2C device.
See here.
Also, you can take a cheap PS/2 to USB keyboard/mouse adapter, solder it to your board and simulate a PS/2 keyboard with GPIOs.