https://github.com/abduznik/micropython_uart

Simple code for UART included a pyserial interface with support for windows,Linux,android
https://github.com/abduznik/micropython_uart

library micropython template uart

Last synced: 10 days ago
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Simple code for UART included a pyserial interface with support for windows,Linux,android

• Host: GitHub
• URL: https://github.com/abduznik/micropython_uart
• Owner: abduznik
• License: mit
• Created: 2025-01-23T08:38:45.000Z (11 days ago)
• Default Branch: main
• Last Pushed: 2025-01-23T08:52:26.000Z (11 days ago)
• Last Synced: 2025-01-23T09:32:15.831Z (11 days ago)
• Topics: library, micropython, template, uart
• Language: Python
• Homepage:
• Size: 0 Bytes
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
**Micropython_UART**

This project provides a simple way to communicate with a microcontroller (like Raspberry Pi Pico, ESP32, etc.) over UART. It includes:

* A library (s_searcher.py) to handle OS detection and serial communication.

* A GUI application (serialcomm.py) for sending data to the microcontroller.

* A MicroPython script (UART_MICRO.py) to run on the microcontroller.

**File Descriptions**

1. **s_searcher.py**

   * Detects the operating system (Windows, Linux, or Android) using os.name.

   * Configures and manages UART communication for each OS.

   * Provides a `send_data(data)` function to send data to the microcontroller.

2. **serialcomm.py**

   * The main script for user interaction.

   * Provides a Tkinter GUI with buttons to send data ("11111111" or "00000000") to the microcontroller.

   * Relies on s_searcher.py for serial communication.

3. **UART_MICRO.py**

   * The MicroPython script for the microcontroller.

   * Listens for incoming data on the UART channel at 115200 baud.

   * Performs actions based on the received data.

   * Requires correct UART pin configuration on your microcontroller.

**Requirements**

* **Windows:**

    * Python 3.x

    * `pyserial` library (install using `pip install pyserial`)

* **Linux:**

    * Python 3.x

    * `pyserial` library (install using `pip install pyserial`)

* **Android (using Pydroid):**

    * Pydroid 3 app from Google Play Store

    * `usb4a` and `usbserial4a` libraries (install via Pydroid's Pip interface)

**How to Use**

1. **Flash MicroPython Code:**

   Upload `UART_MICRO.py` to your microcontroller using a MicroPython IDE (like Thonny).

2. **Run GUI Application:**

   Execute `serialcomm.py` on your computer or Android device.

3. **Connect Microcontroller:**

   * Windows/Linux: Connect via USB.

   * Android: Use an OTG adapter for connection.

**Contributions**

Feel free to contribute by opening issues or submitting pull requests.