I am looking for a modbus expert who can help setup a signal generation module on an arduino portenta controlled over modbus tcp by a python based gui running on a pi5. the base of the requirement can be found here: GitHub - speeduino/Ardu-Stim (the video on the page gives a reasonably clear explanation of the working) depending on the wheel profiles selected, a corresponding waveform will be generated based on the crank wheel tooth profile and the matching cam profile... additionally the user will also be able to upload his custom crank profiles as a csv in the gui.
the user will also be controlling the knock signal generation by entering the time to peak knock, time taken from peak knock to decay, the amplitude of the knock and the frequency of the knock.
Have a budget of about 500 usd. Time period: 1 week.
What class is this for and when was it assigned. Can you post your schematic and what you have accomplished so far? You might have better luck on the Raspberry Pi forum.
At least when the first request was posted this was an all in project: gui + arduino part + develop hardware + commertial project. Not uninteresting suff, but note that you start with a simulation and should deliver a working product ... within a week, that is.
