OhmPi

Development of a low-cost multi-electrodes resistivimeter for electrical resistivity mesaurement for lab applications, based on raspberry board

Installation

All dependencies are specified in requirements.txt

Note: all instructions below should be typed in the terminal

It is first necessary to ensure that the libatlas-base-dev library is installed: sudo apt-get install libatlas-base-dev

We strongly recommend users to create a virtual environment to run the code and installed all required dependencies. It can be done either in a directory gathering all virtual environments used on the computer or within the ohmpy directory.

• create the virtual environment: python3 -m venv ohmpy
• activate it using the following command: source ohmpy/bin/activate
• install packages within the virtual environment. Installing the following package should be sufficient to meet dependencies: pip install RPi.GPIO adafruit-blinka numpy adafruit-circuitpython-ads1x15 pandas
• check that requirements are met using pip list
• you should run you code within the virtual environment
• to leave the virtual environment simply type: deactivate