MicroPython Projects

A high-performance JPEG decoder and encoder module for MicroPython, specifically optimized for the Espressif ESP32 platform. It leverages the ESP-IDF component system to provide fast, memory-efficient image processing with support for block decoding, scaling, and rotation.

This project provides a MicroPython port for the Flipper Zero, enabling native Python script execution on the device. It allows developers to interface with hardware components like GPIO, ADC, PWM, and the internal speaker using Python instead of C. The application is distributed as a Flipper Application Package (FAP) and integrates the standard MicroPython library.

A high-level MicroPython library designed to simplify the control of the ESP32-2432S028R, popularly known as the Cheap Yellow Display (CYD). It provides a unified interface for managing the ILI9341 display, XPT2046 touch controller, RGB LEDs, and audio components on the ESP32 platform.

A comprehensive educational repository for learning CircuitPython on microcontrollers like the Raspberry Pi Pico and ESP32. It covers fundamental electronics, Python programming basics, and advanced topics including NeoPixel control, serial buses, and display integration using DisplayIO.

A synchronization tool written in CPython and MicroPython for fetching FIT activity files from XOSS and Cycplus cyclo-computers via Bluetooth Low Energy (BLE). It implements the YMODEM protocol over the Nordic UART Service to provide an open-source alternative to proprietary mobile applications.

A comprehensive resource for running MicroPython and LVGL on the ESP32-2432S028R 'Cheap Yellow Display'. It provides precompiled firmwares for LVGL9 and LVGL8, specialized drivers for ILI9341 and XPT2046, and detailed guides for display calibration and UI development.

A comprehensive camera API for MicroPython targeting ESP32-based boards. It provides a stable interface for various image sensors like the OV2640 and OV5640, supporting both synchronous and asynchronous capture modes with ESP-IDF integration.

A comprehensive collection of LVGL (Light and Versatile Graphics Library) examples and tutorials for ESP32 and ESP8266 platforms. It supports multiple development frameworks including Arduino, ESP-IDF, and MicroPython, providing drivers and UI templates for various display types.

A lightweight, SerialPort-based MicroPython REPL for microcontrollers that runs directly in the browser. It provides a fully interactive terminal with support for file uploads, code evaluation, and paste mode for boards like the Raspberry Pi Pico and Arduino Nano ESP32.

A comprehensive system for driving SSD-1306 OLED displays and converting standard bitmap images into MicroPython-compatible buffers. It features an I2C driver for 128x64 monochrome displays and a Python-based conversion utility for JPG and PNG files.

A MicroPython-based arcade system for RP2040 microcontrollers and 64x64 HUB75 LED matrices. It supports physical hardware via the Pimoroni Interstate 75 and a desktop emulator using PyGame. The project includes over 16 classic-inspired games with persistent high scores and memory-optimized graphics handling.

A virtual REPL environment for the M5Stack Cardputer that enables interactive Python coding directly on the device's keyboard and screen. It provides command line history, editing functions, and automatic execution of scripts on boot. The project is designed for CircuitPython and includes support for I2S audio playback and SD card integration.

A comprehensive collection of programming examples and projects for the mBot2 robot and CyberPi control board. It provides support for both MicroPython and Arduino (PlatformIO) development, covering hardware features such as motion sensing, AI, networking, and motor control.

A MicroPython library designed for Raspberry Pi Pico boards equipped with an ESP8285 WiFi chip instead of the standard Infineon module. It provides an Arduino-inspired API for managing WiFi connections, TCP/SSL client sockets, and data transmission via an AT-command interface.

NeoDucky is a compact and efficient BadUSB/RubberDucky device powered by CircuitPython and the Adafruit NeoKey Trinkey. It supports automated OS detection, stealth mode operation, and a flexible payload syntax for HID injection attacks.

A comprehensive security research project exploring side-channel attacks, speculative execution vulnerabilities, and control flow integrity on RISC-V architectures. It provides practical Proof-of-Concepts (PoCs) for exploits like Spectre and ROP on hardware platforms including SiFive U74-MC and Milk-V Duo S.

A comprehensive collection of MicroPython projects for the Raspberry Pi Pico (RP2040) covering basic hardware interaction, advanced data structures, and system-level programming. It includes implementations of control systems, design patterns, and task scheduling primitives for embedded development.

An advanced autonomous line follower robot utilizing a 16-channel IR sensor array and PID control. Powered by an ESP32 running MicroPython, the system features an OLED-based configuration menu for real-time tuning of control parameters and persistent storage of PID constants.

A pure MicroPython driver for the DRV8833 dual H-bridge motor controller. It provides PWM-based throttle control for two DC motors, supporting both fast and slow decay modes. The library is designed for microcontrollers like the Raspberry Pi Pico and is compatible with various DRV8833 breakout boards.

A specialized MicroPython firmware distribution for ESP32 and ESP32-S3 microcontrollers with integrated LVGL graphics library support. Built on ESP-IDF v5.5.1 and MicroPython v1.27.0, it provides a high-level environment for developing embedded GUI applications.

A ROS2 interface for the Arduino Nicla Vision board that enables sensor data streaming over TCP, UDP, or Serial connections. It provides standardized ROS2 topics for the board's 2MP camera, IMU, Time-of-Flight sensor, and microphone, supporting both physical hardware and Gazebo simulation.

A MicroPython-based project for the ESP32-C3 that modernizes vintage train station clocks using standard A4988 or DRV8825 stepper motor drivers. It features automatic time synchronization via WiFi, persistent hand position tracking, and an interactive serial console for configuration and manual control.

A MicroPython port of the OpenCV computer vision library, specifically optimized for embedded devices like the Raspberry Pi RP2350. It provides a subset of OpenCV functions for image processing, filtering, and object detection within a Python environment on microcontrollers. The project integrates with the ulab library for NumPy-like array operations and requires hardware with PSRAM for effective use.

A comprehensive collection of Python examples and documentation for SparkFun Qwiic devices and development boards. It provides setup guides and code samples for both Linux-based single-board computers like the Raspberry Pi and various microcontroller platforms using MicroPython.

A MicroPython-based firmware for M5Stack devices including the M5StickC Plus 2 and Cardputer. It provides a suite of features such as an app launcher, file explorer, IMU-based screen rotation, and RTC synchronization.

A Python library that allows developers to include and control MicroPython code targeting microcontrollers directly from a CPython environment. It provides a seamless interface for managing MCU peripherals and variables over serial connections, specifically optimized for RISC-V hardware like the RP2350.

A lightweight, UNIX-style command-line interface for the Raspberry Pi Pico W 2 (RP2350) built with MicroPython. It provides features for filesystem management, Wi-Fi networking, Telnet access, and system monitoring on embedded hardware.

A minimal HTTP/1.0 server designed for resource-constrained devices like the ESP32 and Raspberry Pi Pico. It provides an asynchronous routing system compatible with MicroPython and CircuitPython for building lightweight web applications on embedded hardware.

A MicroPython-based gateway for ESP32 devices that interfaces with serial GPS modules to provide RTK and NTRIP services. It supports Bluetooth LE, ESPNow proxying, and multiple NTRIP modes including Client, Server, and Caster for high-precision positioning.

A DIY claw machine project built using a Raspberry Pi Pico W and MicroPython. It features three-axis movement control using DC motor controllers and interfaces with a standard replacement claw mechanism and arcade-style controls.

An IoT weather visualization project developed for the HackConRD 2025 badge using an ESP32C3 microcontroller and MicroPython. The system fetches real-time meteorological data from the OpenWeatherMap API to drive a 31-LED matrix representing the provinces of the Dominican Republic, mapping temperature and rain conditions to specific LED colors.

A MicroPython binding for the ESP-DL deep learning library, enabling computer vision tasks on ESP32 devices. It supports face detection, recognition, human and cat detection, and image classification using ESP-IDF 5.4.2 and MicroPython 1.26.0 or later.

An external C module that integrates Tencent's ncnn high-performance neural network inference framework into MicroPython. It enables object-oriented AI model execution on resource-constrained microcontrollers such as ESP32 and STM32, providing a Pythonic interface for embedded AI.

A real-time collaborative drawing system that synchronizes a web-based canvas to a 7.5-inch tri-color e-paper display. The project uses an ESP32 microcontroller running CircuitPython to fetch and render drawings from a central server via WebSockets and BMP processing.

MaixFace is an AI-powered face recognition and access control system designed for the Maixduino (K210) platform. It supports persistent face feature storage on SD cards, remote enrollment via network interfaces, and HTTP-based event triggering for IoT automation. The project is built using MaixPy and is compatible with ESP32 or PC-based servers for remote management.

An ESP32-C6 based development board in the Raspberry Pi Zero form factor, designed for high-voltage industrial and IoT applications. It features integrated support for Wi-Fi 6, Bluetooth, Zigbee, and Thread, alongside RS-485/DMX interfaces and a wide 5-60V DC power input range.