eBay

Product Description

Voice controlled LED Light Kit CD4017

Power supply voltage: 4-12V DC voltage. The higher the voltage, the brighter the LED will be.

Function introduction:
The circuit of the kit uses sound to control 10 LED's flowing light, which can intuitively display the functions of the CD4017.

It is a kit for learning counters, frequency dividers, and colour light controllers.

At the same time, the kit has a very good effect, which is very interesting and practical.

A circuit diagram is included but it is probably easier to use the photos as your guide as to which components go where on the PCB.

Product video is included in this listing.

There is also a tutorial assembly video available on YouTube:

https://www.youtube.com/watch?v=X8Q0Zo2_hyA

Please Note:

We can only guarantee that the products are in good condition on delivery and cannot guarantee 100% success after assembly. The assembly of the product requires the user to have some basic soldering skills

Be careful not to overheat any of the components or the printed circuit board connection points as this can cause faults to occur

Please see our store for a range of DIY soldering projects and other cool stuff!

About Us

We are UK based and have all items in stock and available to dispatch immediately.

We offer quality products at discounted prices with excellent levels of customer service.

We pride ourselves on our excellent customer feedback and ask that you contact us prior to leaving feedback should you have an issue with a delivery or an order that you have received as we will always do our very best to resolve any problems that you may have.

Payment

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Shipping

We aim to ship all orders received by 3:30pm on the same day Monday to Friday.

We use Royal Mail for all small packages and small parcels although we reserve the right to change this at any time. Please contact us if you have any specific shipping requirements.

We will only ship abroad when items are purchased via the eBay GPS (global shipping program).

Although we usually offer free shipping, we may be able to offer additional discounts on larger orders of multiple items. Please contact us with your requirements.

Returns

Should you have any issues with an item, please contact us prior to starting a faulty item case as many issues can be resolved by talking to us.

If you do need to return a faulty item, please return with the original packaging if possible. We will inspect your return and issue your refund within 24hrs of receipt providing there are no discrepancies.

If you would like to return an item because your requirements have changed or you have changed your mind, please contact us for advice.

Any seller that abuses eBay’s return policy will be blocked from making future purchases and will be reported to eBay. We are always honest and reasonable so please contact us if you have made a mistake or have changed your mind.

DIY Voice controlled LED Light Kit CD4017 Electronic Soldering Project UK Post