---
product_id: 382055052
title: "Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK..."
brand: "gikfun"
price: "AED 97"
currency: AED
in_stock: true
reviews_count: 5
category: "Gikfun"
url: https://www.desertcart.ae/products/382055052-gikfun-electronic-led-flashing-lights-soldering-practice-board-pcb-diy
store_origin: AE
region: United Arab Emirates
---

# Adjustable LED flow speed Compact 100x80mm size Beginner-friendly soldering PCB Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK...

**Brand:** gikfun
**Price:** AED 97
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your skills and your space with every solder!

## Quick Answers

- **What is this?** Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK... by gikfun
- **How much does it cost?** AED 97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/382055052-gikfun-electronic-led-flashing-lights-soldering-practice-board-pcb-diy)

## Best For

- gikfun enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Sized at 100x80mm, perfect for desktop experiments or on-the-go creativity.
- • **STEM Skill Booster:** Ideal for mastering soldering and electronics fundamentals with a visually stunning outcome.
- • **Dynamic LED Flow Control:** Customize the mesmerizing LED light speed to match your mood or project needs.
- • **Step-by-Step Guided Assembly:** Comes with detailed user manual and online PDF for flawless build success.
- • **Beginner-Optimized PCB Design:** Clearly marked components ensure even soldering rookies achieve professional results.

## Overview

The Gikfun EK1874 is a high-quality, compact PCB DIY kit designed for soldering practice and electronics learning. Featuring adjustable LED flow speed and clearly marked components, it empowers beginners to build a visually captivating exploding water lamp effect while honing essential STEM skills. Complete with a detailed manual and online resources, this kit blends education with decorative flair, making it a must-have for aspiring tech creators.

## Description

Product description This is a beautiful exploding water LED that is fun to build and nice to look at when finished, it’s not only a PCB board for practicing welding, but also a decorative gift for you. High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully. The LED light flows from the inside to the outside, the speed of the LED flow can be adjusted to meet various demands. Tools you need Iron (30W) Solder wire Multimeter Tweezers Wire cutters Warm tips Comes with user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects. Before soldering the LEDs, it’s recommended to use a multimeter to check if there are any LEDs that are not bright. Please make sure all components in right direction and right place; and check whether pseudo and float welding, this is very important in practicing and testing. Gikfun Inc focus on electronic design, development and marketing of Arduino. We'd like to receive your valuable suggestions for our products and make your idea come true.

Review: Led - Ok
Review: Excellent way to practice soldering - What's weird is that the outermost ring of lights (the furthest one from the center on each line) only light up on alternate cycles. When I power it on, everything works exactly as intended for one cycle, including those outermost lights. On the second cycle, everything works perfectly except those lights. They light up on the third cycle, fifth, etc. They don't look brighter or dimmer, they don't flicker weirdly, and they don't do anything else to indicate that anything is wrong with the board, the components, or my soldering job. So I guess there's something wrong with one of the ICs, either the IC itself or my soldering. Anyway, even if I was shipped a faulty IC and I technically received a faulty product (although I'm inclined to believe that it's my fault, or the IC was damaged in shipping), it's still a 5 star product. I got the soldering practice, I powered on the device, it confirmed that all my "joins" or whatever were good (except maybe on one of the ICs, if that is indeed the cause of the odd behavior). Great stuff. Also, the instructions could be a little more verbose. I did watch some YouTube videos to get everything figured out. But that's fine.

## Features

- The LED light flows from the inside to the outside, creating the effect of the exploding water lamp.The speed of LED flow can be adjusted to meet various demands. High quality PCB,Even beginners can easily weld successfully.
- High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
- Comes with user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects.
- Left to right, red, yellow, red, yellow in order to install LED. The LED's anode corresponds to the square pad
- Operating Voltage: DC4.5-6V. PCB size: 100*80mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075SWVZNJ |
| Best Sellers Rank | #219,790 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,292 in Soldering & Desoldering Equipment |
| Brand | Gikfun |
| Brand Name | Gikfun |
| Customer Reviews | 4.4 out of 5 stars 388 Reviews |
| Educational Objective | Electronics Skills, Soldering Skills, STEM |
| Educational objective | Electronics Skills, Soldering Skills, STEM |
| Included Components | User Manual |
| Is Assembly Required | Yes |
| Item Weight | 2.3 Ounces |
| Item weight | 2.3 Ounces |
| Manufacturer | Gikfun |
| Manufacturer Part Number | EK1874 |
| Material Type | Printed Circuit Board (PCB) |
| Model Number | EK1874 |
| Set Name | Gikfun Electronic LED Flashing Lights Soldering Practice Board |
| Size | 100*80mm |
| Theme | Electronics |
| UPC | 728821646664 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Gikfun
- **CPU Model:** Tegra
- **Graphics Card Description:** Dedicated
- **Specific Uses For Product:** Education
- **Personal computer design type:** Barebone
- **Model Name:** EK1874
- **Included Components:** User Manual
- **Color:** Yellow
- **Special Feature:** Led light
- **CPU Manufacturer:** NVIDIA

## Images

![Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK... - Image 1](https://m.media-amazon.com/images/I/81q-fJo0eiL.jpg)
![Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK... - Image 2](https://m.media-amazon.com/images/I/71k0Lg-bRML.jpg)
![Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK... - Image 3](https://m.media-amazon.com/images/I/81TJ7ITlQEL.jpg)
![Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK... - Image 4](https://m.media-amazon.com/images/I/71yy4v0yQ7L.jpg)
![Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK... - Image 5](https://m.media-amazon.com/images/I/81N51U9AXeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Led
*by J***. on 12 December 2019*

Ok

### ⭐⭐⭐⭐⭐ Excellent way to practice soldering
*by I***O on 16 May 2021*

What's weird is that the outermost ring of lights (the furthest one from the center on each line) only light up on alternate cycles. When I power it on, everything works exactly as intended for one cycle, including those outermost lights. On the second cycle, everything works perfectly except those lights. They light up on the third cycle, fifth, etc. They don't look brighter or dimmer, they don't flicker weirdly, and they don't do anything else to indicate that anything is wrong with the board, the components, or my soldering job. So I guess there's something wrong with one of the ICs, either the IC itself or my soldering. Anyway, even if I was shipped a faulty IC and I technically received a faulty product (although I'm inclined to believe that it's my fault, or the IC was damaged in shipping), it's still a 5 star product. I got the soldering practice, I powered on the device, it confirmed that all my "joins" or whatever were good (except maybe on one of the ICs, if that is indeed the cause of the odd behavior). Great stuff. Also, the instructions could be a little more verbose. I did watch some YouTube videos to get everything figured out. But that's fine.

### ⭐⭐⭐⭐⭐ Quick, fun build. Use it to learn how to use your oscilloscope.
*by R***X on 15 November 2025*

This was, yes great "Gik" fun to make. A project for me to remind myself of long-lost soldering skills, as a warmup to that analogue synth I've been planning to build for over 30 years! The little device itself is fun, and it can be used as a source for learning or practicing on the oscilloscope.

## Frequently Bought Together

- Gikfun Electronic LED Flashing Lights Soldering Practice Board PCB DIY Kit EK1874
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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-23*