Buddy robotics
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Weeemake has cooperated with more than 10,000 schools in more than 60 countries around the world, and holds dozens of competitions around the world every year, making outstanding contributions to global STEM education. We integrate R&D, production and sales, providing professional teaching, training resources, and competition solutions.
| Model NO. | 160509 | Product Name | 9-in-1 Science Kit |
| Application | Playing and Teaching | Feature | Building Blocks |
| Mounting Type | Industrial | Description | 9-in-1 Educational Science Kit |
| Function | Mechanical Engineering Education | Wiring Method | Rj11 |
| Type | Other Educational Toys | Trademark | WeeeMake |
| Package Size | 49.00cm * 34.00cm * 21.00cm | Gross Weight | 7.000kg |
The 9 in 1 Science Kit is an educational robot DIY kit which can simultaneously build at least 9 classic STEAM application cases. Each structure is cleverly designed, simple and compact, and is closely integrated with the school's internal science and physics classes to stimulate students' scientific interest.

The crank is master drive moving at constant speed, converting motion through the connecting rod to the rocker.

Both rockers can be used as master drive members, swinging back and forth through the connecting rod.

A planar linkage mechanism that transfers movements between rotation and sliding.
| Component | Specification |
|---|---|
| Microchip | ATmega 328P (Support ESP32, ATmega2560) |
| Ports | 4 x RJ11, 2 x DC motor port, 6 x pin conversion, 1 x USB, Bluetooth |
| Onboard Electronics | 1x Buzzer, 1x Button, 1x RGB LED |
| Software | WeeeCode (Scratch 3.0), Arduino IDE |