NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Module For Starter

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1.Description:
You can achieve any combination of your favorite 16-way water lamp effect, very interesting, simple circuit, the assembly success rate is high.
2.Feature :
Adopt 1.5mm thickness board, enlarged pad, relatively wire.
3.Work Status:
Core circuit is NE555 and 74HC595, the two keys can change the lighting cycle start point LED status so as to achieve random flowing combination. LED is ultra bright warm white LED, and it can be used as small night lamp
4.Principle:
Bistable circuit formed by NE555 and 74HC595, it can generate oscillating pulse, and adjust RP can change the oscillating frequency so that the flowing speed can be changed. 74HC595 has 8-bit shift register and a storage device, Tri-state output function. Shift register and storage device has mutual-independent clock.
5.Parameter:
NO.
Parameter
Value
1
Name
Water lights DIY Kit
2
Operating Voltage
DC 4.5-5V
3
PCB Size
49.5*49.5mm
6.Component List:
NO.
Component Name
PCB Marker
Parameter
QTY
1
Metal Film Resistor
R1,R2
180ohm
2
2
Metal Film Resistor
R3，R4
840ohm
2
3
Electrolytic Capacitor
C1,C2
100uF
2
4
Ceramic capacitor
C3
0.1uF 104
1
5
Button
SW1,SW2
6*6
2
6
Potentiometer
RP
1
7
NE555
IC1
DIP-8
1
8
74HC595
IC2,IC3
DIP-16
2
9
LED
L1-L16
5mm
16
10
PCB
50*50
1
NOTE:You can complete the installation by PCB silk screen and component listing.
7.Schematic diagram
Package Include:
1 Set Of NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Module For Starter
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Shipping Policy
Returns & Refund Policy
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Returns & Refund Policy
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wait 30 days
(US only n
eed 7-10 days)
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Please take care it.Less than 30 days,we can't take a refund
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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