There's little information about what keys and values are in the output, what it means and how they are related to the screen output. In general that needs to be added. (special topics see #1675, #1674)

Summary of Problem

Not able to open port with stopbits as 1.5

I am currently building a desktop client using electron, where the COM port receives data correctly for values: baudRate: 2400, dataBits: 7, stopBits: 1.5, parity: 'none'

I found from the node-serialport documentation, stopBits Must be one of these: 1 or 2. But, should 1.5 be supported as well? especially for old & slow

In the documentation, the width of the device panel of the robot compontent is too small and the joint limits values are not completely visible.
An horizontal scrollbar is added but this looks bad.
Instead the width should be big enough to display everything and no scrollbar should be visible.

Example:
https://www.cyberbotics.com/doc/guide/bioloid?version=released

![Screenshot from 2021-0

Expected Behaviour

We should prepare Derek for use as an SDK/package so that he can be run on any platform - a Go microservice, AWS Lambda, Heroku etc.

This is the first ste

Sample code

Please checkout how the sample test cases in:

• https://github.com/mithi/hexapod-robot-simulator/tree/master/tests

References

Get started with testing python

• https://realpython.com/python-testing/

Write Professional Unit Tests in Python

• https://code.tutsplus.com/tutorials/write-professional-unit-tests-in-python--cms-25835

Web Automation Tests with Selenium