Hi,
I've made a number of Daisy MP3 players for a project, working just fine ...
formatting link
The question now is to make a few changes to the design to make it more suited for a new application.
- letting it use SD/HC also instead of now only SD (as the regular SD cards become more and more difficult to buy)
- adding (or programming) something in it to make it stop working after a periode of time (e.g. 1 year), unless a new music collection is placed into it (with the MP3's having some sort of unlocking code in their tag or something ?).
Could/would somebody help me with this please ?
Greetings
Pascal