--- 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: "VT5964" currency: VUV in_stock: true reviews_count: 13 category: "Covvy" url: https://www.desertcart.vu/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny store_origin: VU region: Vanuatu --- # 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:** VT5964 **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?** VT5964 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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 Review: Definitely worth a purchase if you are just starting out! - Well worth the money and an absolute must for anyone starting out with SMD soldering. After recently mangling a circuit board on a rather expensive device, I decided it was time to get some proper practice in. In hindsight, I definitely should have bought this kit before attempting real-world soldering. The kit comes with a generous assortment of resistors, capacitors, diodes, LEDs, transistors, and ICs. The first section features six practice columns where the components get progressively smaller from left to right, which is perfect for building up your confidence and skill. A detailed datasheet is included, showing the quantities, placement, and orientation of each part. There’s even a small amount of solder provided. Once completed, the circuit lights up in a rotating, flashing “flow lamp” pattern, which is a satisfying reward for your effort. At first, I found it a bit intimidating. Staring at all those tiny parts, I wasn’t sure where to begin. Then I noticed the layout and started from the left with the larger components. The parts list helped me separate the practice components from those used in the final circuit, and soon enough I got into a rhythm. My method was to tin one pad, hold the component in place with tweezers, heat the pad until it settled, and then solder the other side. The first few were tricky, but after a few sessions I could see real improvement. By the time I reached the smallest capacitors in the fifth column, I was soldering them almost perfectly. This kit has taught me a huge amount about SMD soldering. I even upgraded my tools with better flux, tweezers, and a new iron. My first pair of tweezers were awful, and one resistor went flying across the room, but thankfully the kit includes spares. For the price, I couldn’t be happier. I’m even tempted to buy another one to practice hot air soldering next. Thanks to this kit, I now feel confident working on handheld devices that I never would have touched before. For beginners, it’s a fun and affordable way to learn. It’s cheaper than Lego, but just as enjoyable. Highly recommended! Review: Pretty good - This is pretty good the outside areas are just for solder practice and the inside part is an actual working circuit, which I found very helpful. This is something I would definitely recommend to someone just learning. The instructions are ok and tell you the information you need to know. Like which way round the led goes. I would say you either need an eye loop or a microscope for this cus the components are very very small. Especially the practice parts. Nice and cheap. ## 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 | 37,668 in DIY & Tools ( See Top 100 in DIY & Tools ) 149 in Soldering & Desoldering Equipment | | Brand | COVVY | | Country of Origin | China | | Customer Reviews | 4.1 out of 5 stars 371 Reviews | | Display Style | LED | | Display type | 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 | | Included components | Mat, Soldering Iron, Helping Hands, Iron Holder, Pads, Soldering Wire, Tweezer, Sponge, Roller Holder, Soldering Handle, Tip Cleaner Included components Mat, Soldering Iron, Helping Hands, Iron Holder, Pads, Soldering Wire, Tweezer, Sponge, Roller Holder, Soldering Handle, Tip Cleaner See more | | Item Dimensions D x W x H | 0.2D x 5.4W x 0.2H centimetres | | Item Weight | 0.02 Kilograms | | Item weight | 0.02 Kilograms | | Manufacturer | COVVY | | Number of Channels | 3 | | Part Number | COVVY-06-061-078 | | Product dimensions | 0.2D x 5.4W x 0.2H centimetres | | 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) ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Definitely worth a purchase if you are just starting out! *by A***R on 30 October 2025* Well worth the money and an absolute must for anyone starting out with SMD soldering. After recently mangling a circuit board on a rather expensive device, I decided it was time to get some proper practice in. In hindsight, I definitely should have bought this kit before attempting real-world soldering. The kit comes with a generous assortment of resistors, capacitors, diodes, LEDs, transistors, and ICs. The first section features six practice columns where the components get progressively smaller from left to right, which is perfect for building up your confidence and skill. A detailed datasheet is included, showing the quantities, placement, and orientation of each part. There’s even a small amount of solder provided. Once completed, the circuit lights up in a rotating, flashing “flow lamp” pattern, which is a satisfying reward for your effort. At first, I found it a bit intimidating. Staring at all those tiny parts, I wasn’t sure where to begin. Then I noticed the layout and started from the left with the larger components. The parts list helped me separate the practice components from those used in the final circuit, and soon enough I got into a rhythm. My method was to tin one pad, hold the component in place with tweezers, heat the pad until it settled, and then solder the other side. The first few were tricky, but after a few sessions I could see real improvement. By the time I reached the smallest capacitors in the fifth column, I was soldering them almost perfectly. This kit has taught me a huge amount about SMD soldering. I even upgraded my tools with better flux, tweezers, and a new iron. My first pair of tweezers were awful, and one resistor went flying across the room, but thankfully the kit includes spares. For the price, I couldn’t be happier. I’m even tempted to buy another one to practice hot air soldering next. Thanks to this kit, I now feel confident working on handheld devices that I never would have touched before. For beginners, it’s a fun and affordable way to learn. It’s cheaper than Lego, but just as enjoyable. Highly recommended! ### ⭐⭐⭐⭐⭐ Pretty good *by R***2 on 23 October 2025* This is pretty good the outside areas are just for solder practice and the inside part is an actual working circuit, which I found very helpful. This is something I would definitely recommend to someone just learning. The instructions are ok and tell you the information you need to know. Like which way round the led goes. I would say you either need an eye loop or a microscope for this cus the components are very very small. Especially the practice parts. Nice and cheap. ### ⭐⭐⭐ Challenging with no instructions but rewarding *by A***R on 24 June 2021* I purchased this as a novice to the world of smd soldering but wanted a practice board before starting a proper project involving soldering surface mount components. So in the little packet, I received a PCB and a bag of unlabelled components. As a novice it wasn't very helpful to receive a product with unlabelled components and no instructions. Firstly, I had to work out what the components were and where they should be soldered. OK, the resistors are easy enough but capacitor values, installing the led's and diodes wasn't easy for a novice. So a fair bit of time was spent online doing research. Although there are instructions online it wasn't helpful that the resistors in the main clock circuit supplied were 470ohm rather than 1K specified in an online manual. And some video's said they had 330ohm. Needless to say this was a bit confusing but it turns out the 470ohn resistors worked out just fine. Other online videos suggested installing the cylinder diodes opposite to the direction on the board. Not so I found. Follow the polarity on the board for the led's & diodes and the board works just fine. Another confusing point was that the picture shows blue and red led's. Turns out all those supplied in my kit were red. Even more confusing is that they are coloured with a green band which denotes the cathode. There are several columns of components to install resistors and capacitors of different sizes. These are great and what I liked about this part of the board is that by using a multi-meter it is possible to check that each component is installed correctly as you can check the capacitance or resistance as each is installed. A nice touch. The size of components decreases across the board too which is good for training. I amazed myself by successfully soldering in the smallest resistors. I should say a magnifier headset is a real aid to soldering these components. Although initially it was a bit frustrating to receive the product with no instructions it was actually quite rewarding to do the research and end up building a working product. OK my soldering of the IC's is not neat at all but hey it worked first time. I also recommend using flux as this really helps. Another nice touch was that a small amount of solder was supplied with the kit. This melted really easily and so much better than a high tin 0.3mm solder I purchased. The high tin solder I purchased turned out to be rubbish so I used a combination of the solder they supplied with the kit and some lead solder I had from years back. Both worked well. I don't recommend using a high tin, thin solder as the product I had needed a really high temperature and often came detached from the pads. In summary, it s challenge but do some research and take your time and it'll prove very rewarding. Oh and my proper project turned out OK and I tackled it with confidence after having completed this practice board successfully. ## 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.vu/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny](https://www.desertcart.vu/products/156421662-rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*