Hi, what I am after is a PCB and software to be designed for an audio playing device that protects the files with encryption.
Idea is we have a PCB that is easy to load encrypted files to, and that has outputs for a range of amplifier and speaker options.
The files are decrypted and then played, with software such as on an android app to control volume and files played etc.
9 freelancers are bidding on average $504 for this job
Hello. Thanks for posting this project. I am an expert having rich experience in schematic circuit, PCB design and firmware. Looking forward to working with you. best regards.