[Spark Project] AC6955F Bluetooth Speaker

Project Description
Based on AC6955F Bluetooth Speaker
 
Open Source Agreement
GPL 3.0
Project Related Functions
Based on AC6955F Bluetooth Speaker Bluetooth 5.1, TF card can be inserted for MP3, wired audio input and output, USB cable can be inserted for wired speakers, and Bluetooth can also be connected.
 
Project Properties
This project is the first time to be made public and is my original project. The project has not won any awards in other competitions.
 
Project Progress
Completed Schematic PCB Design
 
Design Principle
Based on Jerry AC6955F as the main control design Bluetooth speaker, Bluetooth 5.1 protocol with TF card MP3 function, USB cable can be inserted for wired speakers, and Bluetooth can also be connected.
 
 
Software Description
Software: No 
 
physical display
 
Design precautions
Tips: Here are some precautions that need to be paid attention to during the production of the work (you can leave it blank if there are none)
 
Other
demonstration videos: You can upload the demonstration video as an attachment. The maximum attachment can only be a 50M file. Files larger than 50M can be placed on other network disks or video websites. Just put the address link here.
Project attachments: The works participating in the event must upload the project-related program attachments to the open source platform or personal code storage cloud. The maximum attachment supports up to 50M upload (please do not upload in the LiChuang workspace, there are restrictions)