---
product_id: 477705390
title: "LED Chaser Soldering Practice Kit PCB Board 81 LEDs for STEM Electronics School Learning Project DIY EK1974"
brand: "gikfun"
price: "£20.09"
currency: GBP
in_stock: true
category: "Gikfun"
url: https://www.desertcart.co.uk/products/477705390-led-chaser-soldering-practice-kit-pcb-board-81-leds-stem
store_origin: GB
region: United Kingdom
---

# 81 vibrant LEDs USB or battery powered 2 adjustable potentiometers LED Chaser Soldering Practice Kit PCB Board 81 LEDs for STEM Electronics School Learning Project DIY EK1974

**Brand:** gikfun
**Price:** £20.09
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your skills and your space with 81 LEDs of pure DIY brilliance!

## Quick Answers

- **What is this?** LED Chaser Soldering Practice Kit PCB Board 81 LEDs for STEM Electronics School Learning Project DIY EK1974 by gikfun
- **How much does it cost?** £20.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/477705390-led-chaser-soldering-practice-kit-pcb-board-81-leds-stem)

## 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

- • **Step-by-Step Success:** Comes with a detailed user manual and online PDF guide to ensure flawless assembly.
- • **Plug & Play Versatility:** Powered by USB or battery, so you can build and showcase your creation anywhere.
- • **Master the Art of Soldering:** High-quality PCB with clearly marked components makes even beginners solder like pros.
- • **STEM Learning Meets Hands-On Fun:** Perfect for school projects and adult hobbyists eager to sharpen electronics skills.
- • **Dynamic LED Graphs at Your Fingertips:** Adjust speed and pattern with two potentiometers for mesmerizing visual effects.

## Overview

The Gikfun LED Chaser Soldering Practice Kit features 81 LEDs on a high-quality copper PCB designed for STEM learning and soldering practice. With two potentiometers to control dynamic LED patterns and flexible USB or battery power options, it’s an ideal hands-on project for adults and advanced students. Complete with clear component markings and comprehensive guides, this kit transforms electronics education into an engaging, decorative experience.

## Description

desertcart.com: Gikfun LED Chaser Soldering Practice Kit PCB Board 81 LEDs for STEM Electronics School Learning Project DIY EK1974 : Tools & Home Improvement

## Features

- This chaser kit displays different graphs by adjusting two potentiometers, the graph can be moved quickly or slowly.
- This is a beautiful LED chaser kit 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.
- 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.Not for students under 16 yrs.
- Power supply: USB or battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFHGK7JQ |
| Age Range Description | Adult |
| Best Sellers Rank | #32,697 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #66 in Soldering Stations |
| Brand Name | Gikfun |
| Customer Reviews | 4.5 4.5 out of 5 stars (222) |
| Educational Objective | Construction Skills, STEM |
| Included Components | VHS |
| Is Assembly Required | Yes |
| Manufacturer | Gikfun |
| Manufacturer Minimum Age (MONTHS) | 192 |
| Manufacturer Warranty Description | 1 year |
| Material Type | copper |
| Set Name | LED Chaser Soldering Practice Kit (81 LEDs) |

## Product Details

- **Brand:** Gikfun
- **CPU Model:** ARMv7
- **Connectivity Technology:** USB
- **Included Components:** VHS
- **Model Name:** EK1974

## Images

![LED Chaser Soldering Practice Kit PCB Board 81 LEDs for STEM Electronics School Learning Project DIY EK1974 - Image 1](https://m.media-amazon.com/images/I/717rparK0-L.jpg)

## Frequently Bought Together

- Gikfun LED Chaser Kit Soldering Practice Kit PCB Board for School Learning Project EK1974
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- Gikfun 60 Seconds DIY Electronic Timer Soldering Practice Board Kit for Arduino 61 Red LED EK1904

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**Shop now:** [https://www.desertcart.co.uk/products/477705390-led-chaser-soldering-practice-kit-pcb-board-81-leds-stem](https://www.desertcart.co.uk/products/477705390-led-chaser-soldering-practice-kit-pcb-board-81-leds-stem)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-21*