How To Make A Simple And Cheap DIY Bluetooth Speaker

（Materials required）配件表
board木板5.4mmX5.4mmX2mm*2，5.4mmX5mmX2mm*2，5mmX5mmX2mm*2。
Full range speaker 4Ω3W全频喇叭 https://goo.gl/kvi8SU
Mono Bluetooth power amplifier board单声道蓝牙功放板https://goo.gl/SpNb5Q
Passive diaphragm 低音震膜https://goo.gl/RPrFCo
lithium battery 锂电池https://goo.gl/V7oaT2
TP4056C harging module 充电模块https://goo.gl/fXGMrJ
Slide switch滑动开关https://goo.gl/zUUPLF
502 Super Glue 胶水https://goo.gl/4VtPiu
Carving Knife https://goo.gl/jgP4h9
PCB Prototype for $2(Any color): https://jlcpcb.com/

music1
Song: SKANDR - Blue Lemonade (Vlog No Copyright Music)
Music promoted by Vlog No Copyright Music.
Video Link: https://youtu.be/iV1ca6K9VBM

music2
Song: Ikson - Calling (Vlog No Copyright Music)
Music promoted by Vlog No Copyright Music.
Video Link: https://youtu.be/8cFa1W_tGqI

Видео How To Make A Simple And Cheap DIY Bluetooth Speaker канала KJDOT