# project — Open Hardware Directory

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**5 project listed.**

## MicroPythonOS — Android-Inspired MicroPython OS for T-Watch S3 Plus

A complete MicroPython operating system with Android-like gestures, App Store, and OTA updates, with official board support for the LILYGO T-Watch S3 Plus including display, touch, IMU, audio, and vibration configuration.

[Details](https://openhardware.directory/projects/micropythonos-android-inspired-micropython-os-for-t-watch-s3-plus) | [Markdown](https://openhardware.directory/projects/micropythonos-android-inspired-micropython-os-for-t-watch-s3-plus/md)

## Chirp-RPi Python Library for Raspberry Pi

Comprehensive Python library by Göran Lundberg for reading the Chirp I2C soil moisture sensor on Raspberry Pi. Supports calibrated moisture percentage, multiple temperature scales, deep sleep, and I2C address changes.

[Details](https://openhardware.directory/projects/chirp-rpi-python-library-for-raspberry-pi) | [Markdown](https://openhardware.directory/projects/chirp-rpi-python-library-for-raspberry-pi/md)

## pyChirpLib MicroPython Library

MicroPython library by scopelemanuele for the Chirp / Catnip I2C soil moisture sensor. Enables MicroPython-based microcontrollers to read soil moisture, temperature, and light over I2C with minimal code.

[Details](https://openhardware.directory/projects/pychirplib-micropython-library) | [Markdown](https://openhardware.directory/projects/pychirplib-micropython-library/md)

## micropython-chirp MicroPython Driver

MicroPython driver by robberwick for the Chirp I2C soil moisture sensor. MIT-licensed library with ReadTheDocs documentation for reading moisture data on MicroPython-compatible boards.

[Details](https://openhardware.directory/projects/micropython-chirp-micropython-driver) | [Markdown](https://openhardware.directory/projects/micropython-chirp-micropython-driver/md)

## MicroPython ESP32 7.5\" E-Paper Weather Display

A MicroPython weather station using an ESP32 with a 7.5\" Waveshare e-paper display and DHT20 sensor. Connects to WiFi, fetches live weather data from OpenWeatherMap, and displays forecasts alongside local room temperature and humidity readings.

[Details](https://openhardware.directory/projects/micropython-esp32-7-5-e-paper-weather-display) | [Markdown](https://openhardware.directory/projects/micropython-esp32-7-5-e-paper-weather-display/md)