DIY Thumbs Up - Soldering Project Teaching Learning Gift UK Seller

Product Description

81LED Thumb Light Plate Flowing Light DIY Kit Fun Microcontroller Electronic Manufacturing Welding Practice Circuit Board

Specification:

Item name: 81LED Thumb Light Plate Flowing Light DIY Kit
Board size: 75*75mm
Power supply: DC 5V (USB Cable Included)
Product model: TJ-56-681

Function description:

After the circuit is powered on, the thumbs-up pattern composed of 81 leds presents a variety of water flashing effects. Press S2 to adjust the water speed.

81 LEDs are connected to a dedicated microcontroller STC8G1K08 through row and column combination, and are scanned and driven to light up as needed through the microcontroller program. The microcontroller program of this kit has been burned and after welding, the product effect can be displayed. DC1 is a small DC socket that can be powered by either 4-5V DC or any 5V charging head. S1 is the power switch, C1 is the backup filtering capacitor, which generally does not need to be installed and is not provided in the kit, which does not affect the effectiveness of use.

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.