The IoT Application is a Python-based MQTT project designed to interact with a Raspberry Pi Pico Wh. The application includes MQTT functionality to communicate with various sensors (like temperature, and humidity) and control LEDs based on received commands. Additionally, the application can download and apply code updates from an S3 bucket, making it easy to maintain and update your IoT devices remotely.
- MQTT Communication: Supports publishing sensor data and receiving commands to control LEDs.
- TLS Support: Secures MQTT communication with TLS.
- S3 Integration: Automatically downloads and applies updates from an S3 bucket.
- MicroPython 3.x
- Simple-MQTT Library
- Thonny Software
- Clone the Repository:
git clone https://github.com/ajaikumarsadasivam/mqtt-pipy.git cd your-repo - Install Dependencies:
pip install -r requirements.txt
- Run the Application:
python main.py
Configure your MQTT broker, S3 bucket, and other environment variables by creating a .env file in the root directory:
MQTT_BROKER_URL=mqtt.yourbroker.com
MQTT_BROKER_PORT=8883
MQTT_USERNAME=your_username
MQTT_PASSWORD=your_password
S3_BUCKET_URL=https://s3.amazonaws.com/your-bucket
After setting up, you can access the Flask web interface on http://localhost:5000. The interface allows you to:
- View the latest sensor data.
- Control the LEDs connected to the Raspberry Pi Pico W.
- Latest Release:
- Latest Package:
- Documentation: