Skip to content

mushrooms_firmware contains the firmware of an arduino-based project to handle autopmatically environments in which mushrooms grow.

Notifications You must be signed in to change notification settings

LeoMarche/mushrooms_firmware

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

22 Commits
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

mushrooms_firmware

This repo contains the code needed for our POC project - controlled mushrooms growing environment. The code is in two parts :

  • .ino for arduino code
  • .py for raspberry pi code

Setup

In order to get the projet working, you need to :

  1. Wire all the components together according to the wiring_diagram.png.
  2. Install LCD and THsensor libraries in the Arduino IDE.
  3. Install pyserial and Flask library on the raspberry pi : sudo apt install python3-pip && python3 -m pip install flask pyserial
  4. Upload the .ino code to the arduino using Arduino IDE software and a computer
  5. Run raspbian on the raspberry, replace the PORT variable in the mushroom_controller.py file by the accurate value for your setup, and finally run the cd serv && flask --app main -h 0.0.0.0.

In some environments, super user rights are needed to access the port, which means that flask and pyserial has to be installed with sudo, so that sudo flask is available. Also, flask 2.x is needed, you might have to update it if it is pre-installed.

Arduino Code

The Arduino Code contains four major parts :

  • functions to retrieve data from the sensors
  • functions to calculate the command using PI blocks
  • functions to apply command to the actuators
  • a routine to handle serial communication with the raspberry pi

Raspberry pi code

The raspberry pi code contains a library of functions that can be used to communicate with the arduino, parametrize it and retrieve metrics. It also contains a little example script that runs all the functions. It also contains a web backend written with flask that allows exporting the metrics from the system.

About

mushrooms_firmware contains the firmware of an arduino-based project to handle autopmatically environments in which mushrooms grow.

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published