---
product_id: 391608343
title: "MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students"
brand: "mioyoow"
price: "€ 38.63"
currency: EUR
in_stock: true
reviews_count: 11
category: "Mi Oyoow"
url: https://www.desertcart.fr/products/391608343-mioyoow-4-digit-diy-digital-clock-kit-soldering-practice-kit
store_origin: FR
region: France
---

# 4-digit LED time & date display Auto/manual brightness control Real-time temperature readout MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students

**Brand:** mioyoow
**Price:** € 38.63
**Availability:** ✅ In Stock

## Summary

> ⏳ Build it. Own it. Flaunt your skills with every tick!

## Quick Answers

- **What is this?** MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students by mioyoow
- **How much does it cost?** € 38.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/391608343-mioyoow-4-digit-diy-digital-clock-kit-soldering-practice-kit)

## Best For

- mioyoow enthusiasts

## Why This Product

- Trusted mioyoow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Brightness Control:** Automatically adjusts LED brightness based on ambient light or lets you set it manually for perfect desk ambiance.
- • **Master Your Soldering Skills:** Clear PCB layout with labeled components makes assembly beginner-friendly and satisfying.
- • **Comprehensive Guidance Included:** Step-by-step paper manual plus QR code access to detailed PDF instructions ensure smooth assembly and learning.
- • **Multifunctional Digital Display:** Shows time, date, and temperature with 4 selectable alarm melodies for personalized alerts.
- • **STEM Learning Meets Practicality:** Hands-on electronics project that doubles as a stylish, functional desktop clock—impress your peers with your DIY prowess.

## Overview

The MiOYOOW 4-Digit DIY Digital Clock Kit is a beginner-friendly soldering project designed for STEM learners aged 15+. Featuring a multifunctional LED display that shows time, date, and temperature, it offers adjustable brightness and four alarm melodies. The kit includes a clearly labeled circuit board and detailed instructions, making it an ideal hands-on educational tool that results in a practical, stylish desktop clock.

## Description

desertcart.com: MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students | Alarm Clock Kit , Adjustable Brightness & Temperature Display, Electronics Soldering Project for School Learning, Daily Use : Tools & Home Improvement

Review: Perfect Beginners’ Soldering Project! - This soldering kit was really fun to put together! I did so with my sister, who is just starting out soldering, and it was just about right for her skill level. There is a variety of resisters and capacitors, a transistor, and a couple of other parts, including a surface mount battery holder. This was fairly large, and quite easy for beginners to work with as well. The only issue that I had was that the assembly instructions were sent to me via desertcart support message stating that an error had occurred with my order. The link to the instructions pdf was a short hyperlink trail from that. Once found, however, the assembly instructions were easy to follow and very helpful. Again, though, it would have been easy to miss. They should at least include a QR code in the packaging that takes you to the pdf online. Now, while the assembly was fun and straightforward, the usability of the clock is not so great. The UI is composed of two buttons and a 4 digit lcd, and there are way too many features packed in. This makes for an unnecessarily complicated setup, and I was unable to figure out even how to set the time in the five or so minutes that I attempted to do so... Granted, I was in a hurry, and when I get back to it, I don’t doubt that I will figure it out, but the confusing experience did leave me a bit annoyed. On the plus side, there is a small battery onboard that keeps the time, so you don’t need to worry about keeping it connected to power. Overall, as a useful clock, it does leave something to be desired, but I don’t think that that was ever the intention. As a soldering practice kit though, this is a great beginner project, and I would definitely recommend! The clear housing makes for a great display piece, and it’s fun to be able to say, ‘yeah, I made that!’
Review: Great Beginner Kit - I was really surprised at how well this turned out. It was my first ever board soldering experience after just doing some soldering on a practice board. Components fit well and only one area on the board had a tight small bit of space to fit the soldering iron. But everything went together just as the easy to follow instructions said they would. The clock has so many functions it takes a while to learn the many things those two little buttons can do. No missing parts, but no extra parts so if you lose one of those little components you better have some spares available. Overall I would definitely recommend..

## Features

- ⏰【Light-Controlled Temperature Clock】: Build a 4-digit digital LED clock that displays the current date, time, and temperature in real time. It also features 4 selectable alarm melodies, adjustable alarm settings, and automatic or manual display brightness control. After assembly, it becomes a practical and decorative desktop accesso—a creative STEM gift for teenagers, students, and DIY electronics enthusiasts.
- ⏰【Practical Functions & Features】: Plug in and use after soldering. The display brightness can be adjusted automatically according to ambient light or manually to your preference. With power-off memory and an alarm clock function, you can turn the alarm on or off and choose from 4 different melodies. The clock also accurately measures temperature. Please calibrate the temperature before first use for more accurate readings.
- ⏰【Hands-On STEM Learning Project】: More than a soldering project, this electronic clock kit helps learners practice soldering, identify electronic components, and understand basic electronic principles through hands-on assembly. Suitable for school STEM projects, classroom activities, family education, and electronics practice. A finished project you can actually use and enjoy on your desk.
- ⏰【Better Soldering Experience】: The LED clock kit features a clearly labeled circuit board with well-marked connection points, making component placement and soldering more straightforward. Its simple circuit design provides a practical way to develop soldering and hands-on electronics skills. Designed for STEM students, DIY electronics enthusiasts, and learners with basic electronics knowledge and hands-on experience.
- ⏰【Detailed Installation Manual】: A paper instruction manual is included to guide you through the assembly and soldering process for each component. You can also scan the QR code to download the PDF installation guide or find the User Manual on the desertcart product page under Product Guides and Documents.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MN6JCMC |
| Age Range Description | over 13 years old |
| Battery Description | Alkaline |
| Best Sellers Rank | #28,186 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Clock Hardware #317 in Alarm Clocks |
| Brand Name | MiOYOOW |
| Customer Reviews | 4.0 out of 5 stars 364 Reviews |
| Educational Objective | STEM |
| Included Components | electronic cpmponents |
| Item Dimensions | 1.38 x 1.5 x 0.98 inches |
| Item Highlight | Alarm Clock Kit , Adjustable Brightness & Temperature Display, Electronics Soldering Project for School Learning, Daily Use |
| Item Type Name | Normal |
| Item Weight | 2.4 ounces |
| Manufacturer | WHDTS |
| Manufacturer Part Number | GY20029 |
| Manufacturer recommended age | 15 years and up |
| Material Type | Acrylic |
| Model Number | GY20029 |
| Number of Items | 1 |
| Set Name | MiOYOOW DIY Digital Clock Kit with Acrylic Shell (4-Digit Multifunctional) |
| Size | Medium, Small |
| Theme | Music |
| UPC | 761064429632 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** MiOYOOW
- **Color:** 4 Digit Multifunctional Clock Kit
- **Display Type:** Digital
- **Style:** 经典的
- **Special Feature:** Timer
- **Product Dimensions:** 3"W x 0.9"H
- **Power Source:** DC
- **Age Range (Description):** over 13 years old
- **Room Type:** Home Office
- **Shape:** Rectangular

## Images

![MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students - Image 1](https://m.media-amazon.com/images/I/71fV-7Un4tL.jpg)
![MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students - Image 2](https://m.media-amazon.com/images/I/71Zm1-R43HL.jpg)
![MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students - Image 3](https://m.media-amazon.com/images/I/71rVAFPvtPL.jpg)
![MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students - Image 4](https://m.media-amazon.com/images/I/71Ke4NLWJCL.jpg)
![MiOYOOW 4-Digit DIY Digital Clock Kit, Soldering Practice Kit for Students - Image 5](https://m.media-amazon.com/images/I/71GoVJ5TNML.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Beginners’ Soldering Project!
*by M***N on December 23, 2021*

This soldering kit was really fun to put together! I did so with my sister, who is just starting out soldering, and it was just about right for her skill level. There is a variety of resisters and capacitors, a transistor, and a couple of other parts, including a surface mount battery holder. This was fairly large, and quite easy for beginners to work with as well. The only issue that I had was that the assembly instructions were sent to me via amazon support message stating that an error had occurred with my order. The link to the instructions pdf was a short hyperlink trail from that. Once found, however, the assembly instructions were easy to follow and very helpful. Again, though, it would have been easy to miss. They should at least include a QR code in the packaging that takes you to the pdf online. Now, while the assembly was fun and straightforward, the usability of the clock is not so great. The UI is composed of two buttons and a 4 digit lcd, and there are way too many features packed in. This makes for an unnecessarily complicated setup, and I was unable to figure out even how to set the time in the five or so minutes that I attempted to do so... Granted, I was in a hurry, and when I get back to it, I don’t doubt that I will figure it out, but the confusing experience did leave me a bit annoyed. On the plus side, there is a small battery onboard that keeps the time, so you don’t need to worry about keeping it connected to power. Overall, as a useful clock, it does leave something to be desired, but I don’t think that that was ever the intention. As a soldering practice kit though, this is a great beginner project, and I would definitely recommend! The clear housing makes for a great display piece, and it’s fun to be able to say, ‘yeah, I made that!’

### ⭐⭐⭐⭐⭐ Great Beginner Kit
*by R***K on February 24, 2026*

I was really surprised at how well this turned out. It was my first ever board soldering experience after just doing some soldering on a practice board. Components fit well and only one area on the board had a tight small bit of space to fit the soldering iron. But everything went together just as the easy to follow instructions said they would. The clock has so many functions it takes a while to learn the many things those two little buttons can do. No missing parts, but no extra parts so if you lose one of those little components you better have some spares available. Overall I would definitely recommend..

### ⭐⭐⭐ Everything works except the clock!
*by J***. on June 4, 2026*

I bought this to practice soldering before I change some electronics in my guitar. The one sheet instructions took a bit to interpret but eventually I was able to figure out what each piece was and that it wasn't missing anything. The clock is MUCH smaller than it looks in the photos. It was fairly easy and enjoyable to put together and I got a lot of good soldering practice. Once it was completed it didn't start up just from the battery but once I plugged in the USB cable to power it powered up. Everything seemed to be in working order, the instructions to set everything took a few minutes to understand but eventually I was able to set the time and date, and figured out the other functions. The display, speaker, buttons, power all were functional, however once you set the time it stays on that number indefinitely. Great little project and good practice soldering, however it is useless as a clock. I'd say it's right twice a day but it's on 24hour time so it's really only correct once a day.

## Frequently Bought Together

- MiOYOOW 4-Digit DIY Digital Clock Kit with Acrylic Shell, Electronics Alarm Clock Soldering Practice Kit with Adjustable Brightness, DIY Soldering Project Kit for School Learning and Home Office Use
- DIY Soldering Project Game Kit Retro Classic Electronic Soldering Kit with 5 Retro Classic Games and Acrylic Case, Idea for STEM High School Family Education Friends by Etoput

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-22*