I have gotten the two LED matrixes to connect to the web app, but after reading a few other posts and looking at the commands on github, I could not figure out how to give commands to the matrixes. I am using Windows 11. Some people were talking about using command line commands/code, but I was not sure what they were talking about or if I was just inputting things wrong. Is it the Terminal app on Windows? Does anyone know of a step by step guide for absolute noobs to show me where to go and how to input the codes/commands to run the pre made effects?
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having the exact same issue here
What commands have you tried inputting? What github repository are you referring to? Do you have any more information on what command line tools they were suggesting? When using the web app, did you use a Chromium-based browser or not, or if you were using Firefox then did you try setting up the webserial polyfill extension?
(don’t personally have the led matrix modules, but if you give me more detailed information about what you have tried then i might be able to see if there is anything in your method that clearly jumps out to me as odd - and this info will also help others who are more knowledgeable about the led matrix modules specifically who come across this thread to troubleshoot your issue)