SB Components developed the Air Monitor HAT for Raspberry Pi an open-source portable sensor that has the ability to provide the level of quantity of the suspended particulates with their mass.
Buy it from : https://shop.sb-components.co.uk/products/air-monitoring-hat-for-raspberry-pi
| Peripheral Pins | Raspberry Pi Pins |
|---|---|
| 5V | 5V |
| GND | GND |
| PMS RX | GPIO14 |
| PMS TX | GPIO15 |
| PMS SET | GPIO27 |
| PMS RESET | GPIO17 |
| Oled SDA | GPIO2 |
| Oled SCL | GPIO3 |
Open a terminal and run the following commands to enable I2C and Serial：
sudo raspi-config
Choose Interfacing Options -> I2C ->yes
sudo raspi-config
Choose Interfacing Options -> Serial -> No -> Yes
- Stack Air Monitoring HAT on top of Raspberry Pi GPIO Header pins.
pip3 install pillow
pip3 install matplotlib
git clone https://github.com/sbcshop/Air-Monitoring-HAT.git
cd Air-Monitoring-HAT
Run GUI by running the below command:
python3 Air_Monitoring_GUI.py
Select COM port from above GUI ("/dev/ttyS0" in case of default connection), and click on the start button to start Real-Time data from the sensor on Graph and on Oled Display.
You can also use these two examples and modify them easily :
1.) display_on_oled_example.py :- To print the sensor data on Oled Display.
2.) read_example.py : To print the sensor data on Python shell or Terminal.
For detailed information please visit the wiki of this repository.