--- product_id: 156421662 title: "Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit" brand: "covvy" price: "$24.69" currency: USD in_stock: true category: "Covvy" url: https://www.desertcart.us/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny store_origin: US region: United States of America --- # Operates on versatile 3-12V power supply Integrated PCB ruler for precise measurement Rotating LED water lamp circuit Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit **Brand:** covvy **Price:** $24.69 **Availability:** ✅ In Stock ## Summary > ⚡ Light up your soldering skills with every connection! ## Quick Answers - **What is this?** Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit by covvy - **How much does it cost?** $24.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny) ## Best For - covvy enthusiasts ## Why This Product - Trusted covvy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Learning Kit:** Includes resistors, capacitors, diodes, LEDs, transistors, ICs, and even solder to jumpstart your skills. - • **Instant Visual Feedback:** Flashing LED indicators light up immediately after soldering to verify your work flawlessly. - • **Compact & Durable Design:** High-strength, fire-resistant international standard PCB material built for repeated practice and disassembly. - • **Precision Meets Practicality:** Backside PCB ruler and test points streamline component measurement and circuit testing. - • **Master SMD Soldering Like a Pro:** Progressive practice columns from large to tiny components build your confidence and precision. ## Overview This DIY soldering practice kit features a rotating LED water lamp circuit powered by a 3-12V supply, designed to help beginners master SMD soldering through progressive component challenges. The PCB includes test points, a built-in ruler for precise measurements, and high-quality materials for durability and repeated use. With all necessary components and solder included, it offers instant visual feedback via flashing LEDs, making it an essential tool for anyone serious about leveling up their electronics assembly skills. ## Description The solder learning kit has proper circuit design with led indicator, easy to check your soldering result, them will be a flashing LED light after soldered and powered with 3-12V, very interesting effect.Features- Board material: international standard sheet, all tin pad, high strength fire drop material, can be repeated disassembly.- PCB board design is reasonable, are commonly used in the SMD components.- The left and right of the three components are used to practice welding, each column with a test point.- The middle of the circular circuit for the water lamp circuit, by the CD4017, NE555, light-emitting diodes, welding power can work.- The circuit is also used on the back, a ruler to facilitate the measurement of components. There are examples of PCB conductors to facilitate the use of PCB design.- The circuit voltage 3 ~ 12V- This kit contains all the elements of the following photos.Specifications:Power supply: 5VColor: BlueSize: 85.6mm(L)x 54mm (W) x1.6mm (H)Package List:1 Set of DIY PCB Board With All Components ## Features - This great DIY Kits is for a great welding practice plate to enhance your experience and unparalleled inspiration. - The left and right 3 columns of components are used to practice welding, and each column has test points. - The back side of the circuit is also used, with a ruler to facilitate the measurement of components. - After welding, just connect electricity (3-12V) to see the effect. You can quickly judge the welding effect. - Water lamp circuit, PCB size 85.6mm(L)x 54mm (W) x1.6mm (H). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TJQG19B | | Best Sellers Rank | 38,593 in DIY & Tools ( See Top 100 in DIY & Tools ) 148 in Soldering & Desoldering Equipment | | Brand | COVVY | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (368) | | Display Style | LED | | Global Trade Identification Number | 06921279290319 | | Included Components | Mat, Soldering Iron, Helping Hands, Iron Holder, Pads, Soldering Wire, Tweezer, Sponge, Roller Holder, Soldering Handle, Tip Cleaner | | Item Dimensions D x W x H | 0.2D x 5.4W x 0.2H centimetres | | Item Weight | 0.02 Kilograms | | Manufacturer | COVVY | | Number of Channels | 3 | | Part Number | COVVY-06-061-078 | | Unit Count | 1.0 count | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** COVVY - **Display type:** LED - **Item weight:** 0.02 Kilograms - **Product dimensions:** 0.2D x 5.4W x 0.2H centimetres - **Voltage:** 12 Volts (DC) ## Images ![Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit - Image 1](https://m.media-amazon.com/images/I/51iaZw3NICL.jpg) ![Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit - Image 2](https://m.media-amazon.com/images/I/514-evUsffL.jpg) ![Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit - Image 3](https://m.media-amazon.com/images/I/41b8d7SPePL.jpg) ![Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit - Image 4](https://m.media-amazon.com/images/I/51gze13QkfL.jpg) ![Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit - Image 5](https://m.media-amazon.com/images/I/5197d2uTaPL.jpg) ## Questions & Answers **Q: Where can i find a schematic or a bom for this kit?** A: I found them on Instructables website. **Q: Are the instructions in english please** A: I can confirm that the version of these kits from seller zebedeezbd come with English instructions. Click 'New from £1.99...' to choose your preferred seller. ## Frequently Bought Together - COVVY Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit - Soldering flux Liquid 50ml oiler- SMD/RMA No Clean,Reflow, Rework, Reball RF800 - MG Chemicals 8341 No Clean Flux Paste, 10 ml Pneumatic Dispenser (Complete with Plunger & Dispensing Tip) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny](https://www.desertcart.us/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*