After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

OPlus apps and blobs are owned by OPlus™. The MIT license specified here is for the Magisk Module only, not for OPlus apps and blobs. If you are using KernelSU, you need to allow superuser list ...

Remember, that you may need to close, reopen the PowerShell session if you have already used the module before updating it. The important thing is if something works for you on production, keep using ...