The DIY LED Flashing Kit is an exciting and educational electronics kit for hobbyists, students, and DIY enthusiasts. Powered by NE555 and CD4017 ICs, this kit enables you to simulate the dynamic strobe effects of red and blue lights alternately flashing based on pulse signals.
Whether you’re a beginner or a seasoned electronics enthusiast, this kit is simple to assemble, making it a great hands-on project. It’s perfect for learning the fundamentals of oscillation circuits and pulse distribution.
Key Features:
How to Use:
Applications:
With its dynamic design and educational benefits, this kit is an excellent choice for students and DIY enthusiasts who want to explore the exciting world of electronics.
Component List:-
Hign-concerned Chemical | None |
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is_customized | Yes |
Model Number | NE555 CD4017 IC LED Electronic Lights Kits |
We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
Shipping time varies by location. These are our estimates:
Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
Canada, Europe | 10-30 Business days |
Australia, New Zealand | 10-30 Business days |
Central & South America | 15-30 Business days |
Asia | 10-20 Business days |
Africa | 15-45 Business days |
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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support@tech.diydynamic.com
JI. Suweta, Ubud, Kecamatan Ubud,
Kabupaten Gianyar, Bali 80571, Indonesia
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C***F –
Fast Delivery Correct price. Just missing a detailed notice.
Customer –
A good kit to improve welding technique.
Customer –
You are an outstanding seller. Fast shipping! Good quality and everything works well. Thank you for the great service.
M***s –
I confirm the circuit is working.
e***r –
all received no problems, fast postage, high quality, very happy
F***e –
DON’T BUY TIS ITEM. The assembly, welding, soldering is extremely frustrating as theboard pads lift very easily. This board on this is CRAP.
zahidislam2000@gmail.com –
We’re sorry to hear about your experience. Your feedback is valuable, and we’ll review the PCB quality to address this issue. Please feel free to reach out for support—we’d be happy to assist!
l***r –
Excellent thank you very much
S***a –
Please read the description carefully folks. I was unable to get the blue LEDs to flash with an alkaline 9V battery. I used a 9V lithium which reads 10.8V and the circuit worked fine. There is no issues with this product but you need to use the correct power source for the LEDs chosen. I just can’t believe how you can get a fun project at such a low price as this. I highly recommend it.
zahidislam2000@gmail.com –
Thank you for your detailed review and recommendation! We’re glad you enjoyed the kit. Your tip about using the correct power source for optimal performance will be helpful for other users. Happy DIYing!
P***h –
Article as described. Well packed and delivery before the announced date. Recommended seller
A***O –
Very cool to hesitate friends I arrived well but I miss a blue led medium quality in welding
zahidislam2000@gmail.com –
Thank you for your review! We’re glad you liked the kit. We’ll work on ensuring all components meet the highest quality standards. Your feedback is appreciated!
G***n –
The work range is not very accurate. I could not make it work well with 9V but from 10V it already starts to work well. Recommend 12V for a better brightness. Held 15V but I do not recommend it.
zahidislam2000@gmail.com –
Thank you for your feedback! We’ll highlight the optimal voltage range (10-12V) for better performance and brightness in our product details. Your input helps us improve!
P***r –
ok
d***l –
Thanks to the seller. A quality product worth the money. It is recommended to buy from this seller
k***r –
All good
K***d –
It’s ok