Clackety Keyboards Powered by Python

Some CircuitPython tricks, mostly reminders to myself

CatSniffer is an original multiprotocol and multiband board for sniffing, communicating, and attacking IoT (Internet of Things) devices using the latest radio IoT protocols. It is a highly portable USB stick that integrates TI CC1352, Semtech SX1262, and an RP2040 for V3 or a Microchip SAMD21E17 for V2

Beryllium OS, a unix-like operating system for CircuitPython powered microcontrollers. (Formerly known as ljinux)

A custom mechanical keyboard inspired by the CFTKB Mysterium utilizing the Raspberry Pi Pico

smolOS - a tiny and simple 🧪 research ⚙️ operating system ⌨️ written in 🐍 MicroPython for microcontrollers giving user a POSIX-like 📁 environment and 🧰 tools to play.

DOS-like OS for microcontroller boards running Micropython or Circuitpython

Python-based Quadcopter Flight Controller Software using a Raspberry Pi Pico, MPU-6050, and a FlySky radio transmitter & receiver

Hardware design for a mechanical keyboard based on RP2040

RPI Pico / Micropython library to play music through one or more buzzers, can automatically replace chords with fast arpeggios to simulate polyphony with a single buzzer. Music can be easily taken from onlinesequencer.net

Hardware design for a mechanical keyboard based on RP2040 that also has a Pi Zero onboard.

A take on the 4chord MIDI project with the Adafruit Macropad

A simple driver using AT command to access WiFi/Internet on the Pi Pico

A derivative of the Macropad Hotkeys example from the Adafruit Learning System Guide

RP2040 emulator for the testing and debugging of PIO programs

Big Orange Button a single-key USB keyboard

My projects with RP2040 Raspberry Pi Pico and Pico W

A collection of hotkey macros for the Adafruit Macropad RP2040

RasPi Pico Cryptography (SHA256, AES256, ECDSA) Device

ENC28J60 Ethernet chip driver for MicroPython (RP2)