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simple speaker
U5
U4
R12
Resistance
1kΩ
R4
Resistance
10KΩ
R10
Resistance
1kΩ
R9
Resistance
5.1kΩ
R7
Resistance
1.2kΩ
R1
Resistance
10 Ω
R16
Resistance
10kΩ
R13
Resistance
100 Ω
R3
Resistance
10KΩ
R15
Resistance
2kΩ
R8
Resistance
5.1kΩ
R2
Resistance
10KΩ
R14
Resistance
15kΩ
R11
Resistance
1kΩ
J4
С3
Capacitance
10µF
R6
Resistance
10kΩ
Vout1
U2
BAT -ve
Vout1
С1
Capacitance
10µF
BAT -ve
С2
Capacitance
10µF
BAT +ve
Net1
Net1
BAT +ve
BAT +ve
Vout
BAT +ve
С4
Capacitance
10µF
Vout
R5
Resistance
10kΩ
Vout
Net1
Q1
C1
Capacitance
0.1µF
U3
VCC
C9
Capacitance
22uF
RV1
VCC
C2
Capacitance
0.22µF F
VCC
5V
5V
LED2
C7
Capacitance
100pF
C10
Capacitance
22uF
L1
Inductance
2.2uH
D2
C8
Capacitance
100pF
LED1
C13
Capacitance
0.1µF
C6
Capacitance
0.033µF
C5
Capacitance
0.1µF
5V
C11
Capacitance
22uF
C4
Capacitance
470pF
5V
SW1
J5
D1
C3
Capacitance
1000uF
C12
Capacitance
100uF
J1
U6

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    kicad_mod

    TP4056.kicad_mod

    TP4056Footprint

    BT Speaker

    BT Speaker thumbnail
    Bluetooth Speaker Board using LM386

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $6.54–$11.70

    LCSC

    $5.16–$5.39

    Mouser

    $11.06

    Controls