---
product_id: 733340155
title: "Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun"
brand: "snap circuits"
price: "£114.10"
currency: GBP
in_stock: false
reviews_count: 5
category: "Snap Circuits"
url: https://www.desertcart.co.uk/products/733340155-snap-circuits-203-electronics-exploration-kit-200-stem-projects-full
store_origin: GB
region: Great Britain
---

# 200+ STEM projects with full-color manual 42 snap modules power endless projects No tools needed, snap & learn instantly Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun

**Brand:** snap circuits
**Price:** £114.10
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Snap, Build, Innovate — Your STEM Journey Starts Here!

## Quick Answers

- **What is this?** Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun by snap circuits
- **How much does it cost?** £114.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/733340155-snap-circuits-203-electronics-exploration-kit-200-stem-projects-full)

## Best For

- snap circuits enthusiasts

## Why This Product

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

## Key Features

- • **Snap & Go Learning:** Color-coded, numbered snap modules make assembly intuitive—no tools required, so you can start creating right out of the box.
- • **Build Real-World Gadgets:** From theft alarms to touch lamps, create practical circuits that demonstrate electronics in action, boosting problem-solving and critical thinking.
- • **Award-Winning Educational Fun:** Trusted by parents and educators alike, this kit has earned top honors for blending play with serious STEM learning.
- • **Master STEM with 200+ Projects:** Dive into a vast playground of electronics with over 200 hands-on experiments designed to ignite curiosity and build real-world skills.
- • **Perfect Gift for Future Innovators:** Inspire the next generation of engineers with a kit that keeps kids engaged, entertained, and learning all year long.

## Overview

The Snap Circuits 203 Electronics Exploration Kit offers 42 easy-to-use snap modules and a full-color manual to build over 200 STEM projects. Designed for kids 8 and up, it requires no tools and encourages hands-on learning through fun, practical electronics experiments. This award-winning kit is perfect for sparking curiosity and developing problem-solving skills in young innovators.

## Description

Product Description Snap Circits 203 covers 203 projects with exciting electronics concepts. Circuit Maker Kits are fun and easy to learn electronics but attractive. No child boring. All components attach to plastic modules and snap easily Enjoy hours of educational fun while learning electronics, building analysis skills and problem-solving skills. Project #1, Brief Introduction to Basic Circuits "Lights & Switches" With #14, find what conduction detector transmits electricity. Project #20 and #21 compares "Parallel Resistor" Project #78 Two-finger touch lamp allows you to complete the circuit while using your body. Project #131 builds basement circuit for leak detection. The instruction manual provides basic cautions and prohibits for electrical and electronic devices. Includes 42 snap circuit components and project guide. Requires 3 AA batteries, not included. Ages 8+ No tools required Directions Purchase includes

Review: Great Electronics Exploration Kit. Well pleased with this kit, was something my 7 year old grandson loves and enjoyed. Just right to get a grasp on basic electronics.
Review: These were a gift for our 8 year old son who is into science kits. He absolutely lives this set! The instructions and projects are easy to follow, and within a day he was creating his own projects. For comparison, I thought this 200 in 1 kit was fairly comparable to a 30 in 1 kit I had when I was a kid...a lot of the projects are minor variations or uses of the same circuit, so it is not really 200 different circuits they get to build. I was a bit disappointed that it didn’t include an antenna or any projects for radio-type projects, and I thought it was a bit heavy in the use of the “space wars” IC, but overall, it’s a great into kit for young kids to learn about electronics.

## Features

- LOTS OF TOYS TO BE VISIBLE AT A GLANCE: A safe and fun way to introduce children ages 8 and up. Use the included colorful instructions to build exciting projects and toys
- AMAZING VALUE: Build over 200 exciting projects with this classic kit. Includes over 40 pieces to build exciting projects such as theft alarms, doorbells, and more. You can also enjoy electronic games with your friends
- PERFECT GIFT: Give the gift of learning and fun. Snap Circuit kits will keep kids busy and entertained all year long. Combine with other Snap Circuits kits for more projects
- NO ADDITIONAL TOOLS REQUIRED: The Elenco Snap Circuit Kit includes everything you need to start learning right away. Numbered and color-coded pieces snap easily into the included plastic grid
- AWARD WINNING: Snap Circuits takes pride in high quality products that kids, parents and educators love. Snap Circuits kits have won many awards including the Specialty Toy of the Year Award, Seriously STEM awards and many more
- Elenco's goal is to provide a great product that was founded by two engineers over 40 years ago. With an engineering rooted design, Elenco Toys fascinates and educates children of all ages

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P871NOW |
| Age Range Description | Kid |
| Battery Description | Alkaline |
| Brand Name | Snap Circuits |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,691) |
| Educational Objective | STEM |
| Global Trade Identification Number | 00756619010366 |
| Included Components | 40 snap modules, 1 color manual |
| Is Assembly Required | No |
| Item Dimensions | 38.1 x 5.6 x 30.5 cm |
| Item Part Number | FBA-CM200 |
| Item Type Name | Snap Circuits 203 Electronics Discovery Kit |
| Item Weight | 0.99 Kilograms |
| Manufacturer | Elenco Electronics LLC |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | CM-200 |
| Material Type | Plastic Metal |
| Model Number | CM-200 |
| Size | Plus |
| Theme | No |
| UPC | 756619010366 791810805014 |
| Unit Count | 42.0 Count |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** Snap Circuits
- **Item dimensions L x W x H:** 38.1 x 5.6 x 30.5 cm
- **Size:** Plus
- **Theme:** No

## Images

![Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun - Image 1](https://m.media-amazon.com/images/I/81pU6bMestL.jpg)
![Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun - Image 2](https://m.media-amazon.com/images/I/81gMRanHQOL.jpg)
![Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun - Image 3](https://m.media-amazon.com/images/I/51LyOqz-RLL.jpg)
![Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun - Image 4](https://m.media-amazon.com/images/I/819JIWkqkrL.jpg)
![Snap Circuits 203 Electronics Exploration Kit | 200+ STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun - Image 5](https://m.media-amazon.com/images/I/61FNDWEz5dL.jpg)

## Available Options

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

## Questions & Answers

**Q: I read somewhere that this was an Amazon exclusive set . . .Does anyone know if this is true or not?**
A: No this is not an Amazon exclusive item.  I was able to find it on other online vendors.

**Q: Can you build a polygraph with this kit?**
A: Yes, you will find the project on page 50 of the manual Project #108 - 110

**Q: is the snap circuits 203 electronics kits about the same as the snap circuits 100?**
A: The SC203 includes only a few of the same parts included in the SC100. But both kits have offer a different parts set & projects for you to enjoy. Please contact us at support@elenco.com and we can provide digital copies of the manuals so you can take a peek on what each kit offers.

**Q: Can you build a fm radio?**
A: Sorry, no FM radio build.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***R on January 17, 2026*

Great Electronics Exploration Kit. Well pleased with this kit, was something my 7 year old grandson loves and enjoyed. Just right to get a grasp on basic electronics.

### ⭐⭐⭐⭐⭐ Review
*by B***I on January 10, 2021*

These were a gift for our 8 year old son who is into science kits. He absolutely lives this set! The instructions and projects are easy to follow, and within a day he was creating his own projects. For comparison, I thought this 200 in 1 kit was fairly comparable to a 30 in 1 kit I had when I was a kid...a lot of the projects are minor variations or uses of the same circuit, so it is not really 200 different circuits they get to build. I was a bit disappointed that it didn’t include an antenna or any projects for radio-type projects, and I thought it was a bit heavy in the use of the “space wars” IC, but overall, it’s a great into kit for young kids to learn about electronics.

### ⭐⭐⭐⭐⭐ Review
*by M***N on March 2, 2024*

Muchos experimentos, y muy facil de usar para los niños. Le gusta mucho a mi sobrino de 7 años. Excelente producto y de calidad.

## Frequently Bought Together

- Snap Circuits 203 Electronics Exploration Kit | Over 200 STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun
- Snap Circuits Flight Deck Science/STEM Toy kit | Ages 8+ | Construction Gift for Boys and Girls
- Snap Circuits Jr. SC-100 Electronics Exploration Kit, Over 100 Projects, Full Color Project Manual, 28 Parts, STEM Educational Toy for Kids 8 +

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-30*