DIY Double Color Flashing Lights Kit Electronic Production NE555+CD4017 Practice Learning Kit
DIY Double Color Flashing Lights Kit Electronic Production NE555+CD4017 Practice Learning Kit

DIY Double Color Flashing Lights Kit Electronic Production NE555+CD4017 Practice Learning Kit

US$4.38
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Description:
 
The suite,adopt a warning lamp circuit NE555 and CD4017 chip simulation to make blue LED and red LED flashing,
respectively, according to the pulse adjusting RP1 flicker frequency can be adjusted. Working circuit voltage of DC9-12 v,
suite does not contain the power (battery). The suite is easy to make, obvious effect, interesting,
suitable for electronic enthusiasts and vocational school students' practical assembly.
 
Package included:

 
1 x NE555 + CD4017 Double color flashing lights kit



































 

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Dispatch:

Usually leaves our warehouse in 1-3 business days. Sometimes, it takes a long time 6-9 business days because of a few issues from stock inventory, number of orders in day.

Shipping Cost:

You can see the shipping cost on any product page. The cost will be update once you change your location/country. Most of the shipping cost is FREE for United States, United Kingdom, Canada and Australia.

For other countries, the shipping cost will be calculated based on your country. If you feel your shipping cost is too expensive. Please feel free to contact us and we will review and down the cost for you.

International Shipping:

We proudly offer international shipping to over 180 countries. Click here to see a list of supported countries by region. Please note, the estimated delivery time displayed at checkout combines the time to process your order, transit time to our International export facility plus the processing time to ship it.

Estimated Delivery Time:

Basically, the estimated shipping time will take about 30 working days because of we only support the Standard Shipping Service at this time. If you have an urgent package and want to receive it soon, please feel free to contact us and we will re-quote the shipping cost and notice you. Absolutely, it's faster.


You can read details about the shipping information here.

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