DIY Bluetooth Speaker
DIY Bluetooth Speaker (5W + 5W) rechargeable with 18650 battery
Materials :
Bluetooth 4.0 CSR8645 : https://goo.gl/wXYioo
2 Pin connector : https://goo.gl/2BnjNt
TP4056 : https://goo.gl/oCESfC
Speaker 4 ohm 5W : https://goo.gl/bzbxjV
Switch On-Off : https://goo.gl/wqanUW
18650 Battery Holder : https://goo.gl/xKUVFL
18650 Battery : https://goo.gl/VkpNsJ
Jute Twine Rope 20mm : https://goo.gl/Rp7eRu
Schematic : https://goo.gl/s9uCB2