0 ratings
Item #:
230439456
STEM Science Kits for Kids 8-12 with 200+ Experiments Easy-to-Use Circuit Board Kit with Detailed Instructions Electrical Educational Toy for Home &
Item #:
230439456
GMD 6689
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 15 items left in stock.
Order now and get it around Friday, July 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
It’s the perfect educational gift to build confidence, curiosity, and problem-solving skills—ideal for solo play or family science nights!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- [All-in-1 Science Kit]: This circuit toy is fully equipped with all accessories, integrating a well-crafted circuit board and a parts storage compartment into one unit. All common electronic components and switches on the circuit board are clearly marked. It adopts a spring clip wiring design with each spring clearly numbered, making operation simple and convenient while ensuring sensitive and stable circuit connections. The built-in storage compartment on the board allows small parts to be stored easily, preventing loss and keeping everything neat and tidy
- [Powerful STEM Toys]: This science kit experiment set turns circuit knowledge into hands-on experiments, deepening kids' understanding of electricity, good for school and home learning
- [200+ Experiments]: 200+ fun sicience circuits keep kids engaged for hours, reducing screen time with play-and-learn. This is a comprehensive STEM science experiment kit. While conducting experiments, children can learn about common electronic components in daily life, understand basic circuit concepts, the relationships between current, voltage, and resistance, and build fun circuits to deepen their understanding of electricity
- [5 Control Methods]: Science Kits with Voice, touch, hand, light and magnetic control can make radios, fans, doorbells, LEDs, floating balls by circuits experiments. By learning about different switches, kids discover each has its own trigger conditions. They learn when circuits activate, understand how daily appliances work, and connect classroom knowledge to real life
- [Easy-to- Use & Parent-Child Friendly]: No soldering assembly; follow the graphic manual, simply plug in the wires to create a circuit. Suitable for parents to play with and enhancing collaboration and concentration
- [Skill-Boosting Gift for 8+ Kids]: This educational science toy exercises logical thinking, hands-on skills, problem-solving and fine motor skills; ideal STEM intro gift for 8+ boys and girls students
| Brand Name | haomsj |
| Age Range Description | Kid |
| Educational Objective | STEM |
| Set Name | Circuits Sets(200+ experiments) |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | 001 |
| Manufacturer | haomsj |
| Unit Count | 1.0 Count |
| Included Components | circuit board and accessories |
| Theme | Physics |
| Is Assembly Required | No |
| Material Type | Plastic |
| Item Dimensions | 14 x 2.9 x 11 inches (35.6 x 7.4 x 27.9 cm) |
What's in the box
circuit board and accessories
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What age group is this circuit board kit suitable for?
Answer: This kit is designed for kids aged 8 and older. -
Question:
Are the components safe for children to use?
Answer: Yes, all components are safe and easy to use for kids. -
Question:
Can this kit be used for both individual and group activities?
Answer: Absolutely, it’s ideal for both solo play and family science nights.
haomsj Science Kits & Toys Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 6689
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 15 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Over 200 interactive projects for STEM learning.
- Kids build real circuits with safe, easy-to-use components.
- Enhances problem-solving, logical thinking, and hands-on skills.
- Detailed illustrated instructions for beginners.
- Includes 6 different switches for varied experiments.
- Perfect for educational fun at home or in groups.