--- product_id: 40341112 title: "KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red)" brand: "kmoon" price: "€ 2.30" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.at/products/40341112-kkmoon-4-digital-diy-clock-kits-pcb-for-soldering-practice store_origin: AT region: Austria --- # Light Control 4-Digit Display Temp Sensor KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) **Brand:** kmoon **Price:** € 2.30 **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Build, Learn, Shine! ## Quick Answers - **What is this?** KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) by kmoon - **How much does it cost?** € 2.30 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/40341112-kkmoon-4-digital-diy-clock-kits-pcb-for-soldering-practice) ## Best For - kmoon enthusiasts ## Why This Product - Trusted kmoon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Light Control:** Automatically adjusts brightness for day and night. - β€’ **Sleek & Stylish Design:** Transparent case showcases your craftsmanship. - β€’ **Compact & User-Friendly:** Easy installation for a seamless DIY experience. - β€’ **Multi-Functional Display:** Shows time, temperature, date, and day. - β€’ **Unleash Your Inner Engineer:** Perfect for DIY electronics enthusiasts! ## Overview The KKmoon 4-Digital DIY Clock Kit is an ideal project for electronics enthusiasts, featuring a transparent case for stylish protection and easy installation. It displays time, temperature, date, and day, with smart light control for optimal visibility. ## Description 1With this digital clock DIY kit, you can make a nice clock by yourself. With transparent case, components can be well protected and the clock looks stylish. Features: Ideal digital clock DIY kit for electronics enthusiasts, easy to install. Compact for installation, easier for welding and DIY by users. With transparent case, components can be well protected and the clock looks stylish. Automatically display time, temperature, date and day. Light control, the clock will automatically be brighter during the day than during the night. Large 4-digit LED display, can show you time and temperature. Useful alarm function and hourly chime function. With a power cable, it is convenient to be charged. Note: The item color might be slight different in the picture because of the lighting effect, pls in kind prevail! Do not install the chip reversely. After installing the digital clock, please push all the buttons for more than 5 seconds to reset. It will display 7:59 once reset. Then you can set other functions by following the instructions. Specifications: Display: 4-digit LED Display Color: Blue / Green / White / Red (Optional) Power Supply: 1 * CR1220 Button Battery (NOT included) PCB Size: 9.5 * 3.5cm / 3.7 * 1.4in Package Size: Approx. 12.5 * 8.5 * 4cm / 4.92 * 3.35 * 1.6in Package Weight: 116g / 4.11oz Package List: 1 * Digital Clock Kit(Battery Not Included) ## Features - Ideal digital clock DIY kit for electronics enthusiasts, easy to install. - Compact for installation, easier for welding and DIY by users. - With transparent case, components can be well protected and the clock looks stylish. - Automatically display time, temperature, date and day. - Light control, the clock will automatically be brighter during the day than during the night. ## Images ![KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) - Image 1](https://m.media-amazon.com/images/I/51GRun1vnEL.jpg) ![KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) - Image 2](https://m.media-amazon.com/images/I/51+R2Yyr09L.jpg) ![KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) - Image 3](https://m.media-amazon.com/images/I/51ucv6LoFiL.jpg) ![KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) - Image 4](https://m.media-amazon.com/images/I/614R95osYOL.jpg) ![KKmoon 4-Digital DIY Clock Kits, PCB for Soldering Practice Learning Electronics with Light Control Temperature Date Time Display and Transparent Case (Red) - Image 5](https://m.media-amazon.com/images/I/61P+yNGubBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars One electronics kit worth building. *by K***Y on Reviewed in the United States πŸ‡ΊπŸ‡Έ on October 12, 2018* For about $12 bucks it's a really great deal. The little case is cool. I appreciate that people like Charles N put great English instructions together, in his review, very generous of him. It took me a couple hours and I've designed built alot of electronics professionally and as a hobby over the years, I didn't even use Neuhauser's instructions, only because I hadn't seen them. Most kits turn me off because they make something I find pretty useless but, this is really cool. It's a clock that reads time, date, day of the week (numerical starting with 1 on Monday) and temperature in Celsius. If you can't handle Celsius, I pity you, just multiply by 2, subtract 10 percent and add 32. Anybody can do that in their head, right?. And it'll plug into any USB for power, so it even travels well, I suppose. And it auto dims. Get the red one, white or blue will probably be too bright. It's an STC version of a 8051 MCU which I suppose if you wanted you could reprogram or buy a new chip and write your own code, if you haven't been cured of wanting to write programs, yet. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Nice Little 24 Hr. Clock Kit *by O***L on Reviewed in the United States πŸ‡ΊπŸ‡Έ on February 13, 2020* I was looking for a 24 hr. format clock for my ham shack and came upon this one which was a fun little project as well. I haven't had much experience soldering components to double-sided printed circuit boards but took my time and had no problem assembling the kit. You definitely need a small tip on your soldering iron and a steady hand. Clean your soldering iron tip between components. I had my soldering iron temp. set at 350Β° C. The clock worked flawlessly when I powered it up! The instructions could be better but can be deciphered. There was no mention of the battery type but I think I have it narrowed down to a CR1025. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Neet for a child, good value. *by S***H on Reviewed in the United States πŸ‡ΊπŸ‡Έ on January 19, 2019* Way to to easy, a five year old child can build this clock. Im going to have to order something a little more challenging. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/40341112-kkmoon-4-digital-diy-clock-kits-pcb-for-soldering-practice](https://www.desertcart.at/products/40341112-kkmoon-4-digital-diy-clock-kits-pcb-for-soldering-practice) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*