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Voice Control Electronic Crystal Column DIY Kit Colorful Light Flashing LED Music Spectrum Kits for Home Decoration

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$14.35 $9.33
Quantity3+5+10+
Price$10.00$9.90$9.75
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Description:
An audio indicator that bounces with music.

Parameter:
1. Super long animation, many audio effects
2. Exquisite independent buttons control various functions
3. Exquisite PCB, military grade plate
4. Power supply range: 5V-12V DC

Component List:

NO. Component Name PCB Marker Parameter QTY
1 SMD Diode D1 1N4148 1
2 SMD Resistance R3 100K 1
3 SMD capacitor C1,C2 1uf 105 2
4 Integrated circuit U1 LM358 1
5 Integrated circuit U2,U3 LM339 2
6 Power supply socket J1 DC005 1
7 SMD resistance R1,R2 4.7K 2
8 SMD resistance R14-R22 4.7K 9
9 SMD resistance R13,R24 33K 2
10 SMD resistance R4-R12,R23 360ohm 10
11 Electret microphone MK1 5MM 1
12 Potentiometer RP1 50K 1
13 Colored LED LED0-LED9 5MM 10
14 PCB     1

Please Click Here to download installation manual:

 


Finished Product Picture:

 

1. Tested by ICStation:



2. Tested by ICStation's Outstanding Partner Muy Fácil De Hacer:

Learn More Details in the Video:

 

3. Tested by ICStation's Outstanding Partner CarlosVolt Tutoriales:

Learn More Details in the Video:

 

 

Quantity3+5+10+
Price$10.00$9.90$9.75

Feedback

By
Rating: [5] 5 of 5 Stars! Date Added: 2018-02-27 17:34:34
es muy bueno y practico

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Voice Control Electronic Crystal Column DIY Kit Colorful Light Flashing LED Music Spectrum Kits for Home Decoration
$9.33
$14.35
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