NE555+74HC595 DIY Light Water Flowing Lights 16Bit 16 Channel LED Module Kit

Description

NE555+74HC595 DIY Light Water Flowing Lights 16Bit 16 Channel LED Module Kit
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
Shipping
Feedback
Contact us
Return Policy
Shipping
Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.
International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.
Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.
Feedback
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "
Delivery on time
" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the "
Ask the seller a question
" link on eBay.
Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.
Contact us
For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "
Ask the seller a question
" link on eBay.
We expect positive feedback and 5 scores DSR  from you.
Return Policy
We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
Please include your eBay ID and item number with any email requests.