https://learn.adafruit.com/adafruit-ch9328-uart-to-hid-keyboard-breakout/circuitpython-and-python
CircuitPython and Python | Adafruit CH9328 UART to HID Keyboard Breakout | Adafruit Learning System
We love using chips with 'native USB' peripherals - that's the magic silicon that lets a microcontroller act like an HID keyboard or mouse or disk drive or...