Soldering Practice SMD Circuit-Boards LED Electronic Kits Project

Description: Description Description&Previewshipping&policyDescription: product detailed information: 100% brand new and high quality Made of high-quality materials, durable and practical mount soldering practice chart with rotating LED circuit This project is aimed at new components for surface mount soldering. It can help you improve your skills in soldering resistors, capacitors, diodes and LEDs, transistors and IC chips. The kit includes an 85x54mm printed circuit board (PCB) and 126 mount electronic devices (SMD). A simple rotating light wheel project in the middle of the PCB gives you the opportunity to test your new learning skills. The areas on the left and right sides of the PCB are used to practice soldering skills, while the central area has a functional electronic item with sequential flashing colored LEDs. In the field of practice, you can use 78 components in four standard sizes ("1206", "0805", "0603" and "0402") to enhance the experience of mounting soldering. The board is compatible with mount soldering techniques using soldering irons and thin solder wires, solder paste and hot air repair stations and even professional reflow ovens. If you have no previous experience in soldering mount components, you can find many useful operating method videos online. Each column of components in the practice area is connected to the test pad at the bottom of the circuit board, so you can use a multimeter to check whether all connections are correct. If the project area of the circuit board is soldered correctly, you will be rewarded with a rotating screen with 15 colorful LEDs! There are 48 components in the project. A detailed instruction sheet is provided in English. After welding, simply connect a battery between 4V and 12V or other DC voltage (not provided) to the power input pad to start the rotating hood. Please note that the color of the LED may be different from the color shown in the figure. Package Contents: 1 * DIY kit for electronic circuit board projects notes: 1. Due to many factors, such as the brightness of the display and the brightness of the light, the actual color of the item may be slightly different from the image displayed on the website. 2. Please allow a slight manual measurement deviation of the data. Preview: Thank you for your purchase Problems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping ● We will arrange shipping for you within 24 Hours after payment cleared except the holidays. ● We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost. Payments We accepts Paypal only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office. Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies. Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.

Price: 1.75 USD

Location: Shanghai

End Time: 2024-09-06T08:39:51.000Z

Shipping Cost: 0 USD