Keyboard Emulator Using Raspberry Pi Pico (Maker Pi Pico) and CircuitPython

Introduction

For your information, USB on Raspberry Pi Pico also supports HID (Human Interface Device). It means you can turn this Maker Pi Pico into a USB keyboard, mouse or joystick. In this tutorial, we will try to emulate as a USB keyboard first. So, how to make it? Let's try.

Video

This video shows how to turn the Maker Pi Pico into a USB keyboard using CircuitPython.

Hardware Preparation

List of items used in the video.

• Maker Pi Pico
• USB Micro B Cable

Sample Program

This is the CircuitPython code for Maker Pi Pico (Raspberry Pi Pico) to emulate as a USB keyboard.

Thank You

References:

• Getting Started with Raspberry Pi Pico and CircuitPython
• CircuitPython HID Keyboard and Mouse

Thanks for reading this tutorial. If you have any technical inquiries, please post at Cytron Technical Forum.

"Please be reminded, this tutorial is prepared for you to try and learn.
You are encouraged to improve the code for a better application."