Pre Installation Requirements - MrYsLab/pymata-aio GitHub Wiki Python version 3.5.1 or higher installed on your computer if you are using Linux or macOS. Python version 3.7 or higher installed on your computer if you are using Windows. Installation instructions for Python 3.5 may be viewed on this page. Installation for Python 3.7 or 3.8 is similar to 3.5.1. The Arduino IDE v1.6.5 or greater installed on your computer. If you are installing pymata_aio using pip, you can skip this step. Otherwise, you must install the following Python libraries manually. Just follow the instructions on the links shown below: pySerial websockets