1 |
× |
Seeed Studio XIAO SAMD21 (Seeeduino XIAO)
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1 |
× |
TP4056 battery charger module
|
1 |
× |
18650 or equivalent lithium battery
|
1 |
× |
Voltage regulator (like boost converter MT3608)
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1 |
× |
LM386 audio power amplifier IC
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1 |
× |
47pF capacitor
|
2 |
× |
100nF capacitor
|
1 |
× |
1uF capacitor
|
1 |
× |
2.2uF electrolytic capacitor
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1 |
× |
220uF electrolytic capacitor
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1 |
× |
1000uF electrolytic capacitor
|
1 |
× |
10Ω resistor
|
1 |
× |
470Ω resistor
|
3 |
× |
1K resistor
|
1 |
× |
10K resistor
|
1 |
× |
RGB LED
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1 |
× |
10K linear potentiometer
|
1 |
× |
8Ω speaker
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1 |
× |
Push-button switch
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1 |
× |
Rocker or latching switch
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