TinyJoy Ha-a03 Coin-eating Robot DIY Wood Material Science Experiment Toy: Intelligent sensing
This DIY wood science experiment toy is perfect for elementary students who love hands-on learning and creative projects. It turns a simple build into an engaging lesson about robotics and mechanics.
Assemble the coin-eating robot to see how sensors and motors work together. The wooden pieces fit smoothly, and the instructions are clear for young minds. Your child will enjoy watching it move and interact with coins, making science fun and tangible.
Use this kit to spark curiosity in STEM at home. It encourages problem-solving and provides a rewarding experience from start to finish.
Features
- DIY wood material
- Science experiment
- For elementary students
- Intelligent sensing
General specs
- Brand: TinyJoy
- Model: Ha-a03
- Seller: Joom
- ID: 6944c8b0d6ceb601f464b774
- Pieces: <num1>, <num2>
- Weight: <num1>, <num2>
- Material: Wood
- Age Range: <num_from>, <num_to>
- Dimensions: <num_width>, <num_height>, <num_z>
- Compatibility: Arduino, Python, Raspberry Pi, Scratch
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$28.37
Last price update: 1/16/26
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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TinyJoy Ha-a03 Intelligent sensing
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| Brand | TinyJoy | Bottleboom | Bottleboom | Butterfly EduFields | Ruko | Elenco Electronics LLC |
| Model | Ha-a03 | 2115A | 2115A | 6088 | TTC-895 | |
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| Price | $28.37 | $21.99 | $21.99 | $54.97 | $39.89 | $32.19 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 24, 2026 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| product_dimensions | 5.91 x 3.54 x 1.18 inches | 3.4 x 4.4 x 10.6 inches | 12.4 x 2.5 x 9.1 inches | |||
| item_weight | 1.76 pounds | 1.54 pounds | 1 pounds | |||
| manufacturer_recommended_age | 8 - 17 years | 36 months - 6 years | 10 years and up | |||
| batteries | 4 AA batteries required. | 1 Lithium Ion batteries required. (included) | 2 AAA batteries required. | |||
Coin-eating Robot DIY Wood Material Science Experiment Toy
$28.37
Reviews
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