DIY Bluetooth USB SD and FM Amplifier using 6283ic Board and 4440ic Board
DIY Bluetooth USB SD and FM Amplifier
using 6283ic Board and 4440ic Board
Using details -
6283ic board
4440ic board
Bluetooth kit
potentiomiter 47k and 100k
Speaker socket
DC socket
Switch
Led and 1k ohm resistor
Wire
Cardboard
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Stereo 4440 single ic board-
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