May 28th: I am making a MP3 Player!
So, as I we are not allowed to have phones or laptops in school and I really love music and I want to listen to music in the bus and while free time I want to make a simple and small MP3 Player enogh to hide from techers I want it to have a audio jack so I will use earphones for audio and I am basically focussing on the base of it and how it is gonna work I will most prob use a ESP32, a screen and some stuff to go along with it. For now I have dicided that and have found out that it is enough for the budget that I am going for and I am so happy!!!
Total time spent: 1h
May 29th: Decided the parts and how they would work together!
I am making a small and simple MP3 Player but I would say simple will just be too simple so I am thinking of making it a lil complex. Here is the part list that I am gonna be using (prob change):
- Microcontroller: ESP32-WROOM-32E-N4
- Boot & Reset Buttons: XUNPU TS-1088-AR02016
- DAC: PCM5102APWR
- Screen: HS280S010B
- Headphone Jack: PJ-393 8PJ
other stuff is to be decided also this is without prices will mfnalize the schematics and then make the final BOM.
Total time spent: 3h
May 30th: BOM Updated to work(hopefully) and made starting schematics
Ok I am gonna brief u with the new BOM that I think is gonna be final(idk):
- Microcontroller: ESP32-WROOM-32E-N4
- Boot & Reset Buttons: XUNPU TS-1088-AR02016
- DAC: PCM5102APWR
- Screen: HS24CG003-ARX
- Headphone Jack: PJ-393 8PJ
other stuff not decided :(
about the starting schematics here is what I have done so far
