
Top rated Robotics accessories
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. Shelly H&T USB Add on - Black
With the Shelly H&T USB power supply, you can power your Shelly H&T sensor using a 5V USB power adapter. This USB adapter makes it possible to take measurements more frequently without the need to constantly change the batteries.
Technical details:
Power supply via Micro-USB cable (not included)
Input voltage: 5V DC
Output voltage: 3V DC
Weight: 8 g
Included in delivery:
1x USB power supply for Shelly H&T Black.

2. DJI Robomaster S1 Gel Beads
The gel beads, which mainly contain sodium polyacrylate cross-linked copolymer, are safe and non-toxic. It is recommended to use the gel beads after soaking them in clean water for 3 to 4 hours at normal temperature.
The size of the gel beads fits perfectly with the S1 Blaster. The custom color allows for additional trajectory effects after the gel beads are launched. Compatible with: DJI RoboMaster S1.

3. Makeblock Codey Rocky
Codey Rocky consists of two different parts. Codey is the base of the robot, while Rocky is the mobile platform equipped with various sensors. From the age of six, children are able to create simple programs and solve problems independently with Codey Rocky. This is made easy with the mBlock 5 app, which simplifies the programming process. Users only need to assemble and configure pre-made blocks.
For signal processing and I/O, both Codey and Rocky have a range of modules available. Codey itself features two infrared sensors, an LED display with an integrated LED status indicator, light and sound detection, a speaker, a six-axis gyroscope, three buttons, and a rotary knob for simple commands. Rocky is equipped with a color sensor, an infrared proximity sensor, and a grayscale sensor. All modules can be read independently.

4. Primotoys Cubetto waystones
Programming code that allows you to control the Cubetto robot through any adventure. New in the set: the backward block! Control, dodge, and drive backward in a whole new variety of combinations.

5. DJI Robomaster S1 Bead Container
RoboMaster S1 Gel Ball Container
Semi-transparent design with a self-locking sliding plate for quick and easy reloading. The two-stage release mechanism allows for easy handling of the gel ball container.
Overview: The container holds approximately 430 gel balls. The semi-transparent upper shell provides a view of the gel balls inside. Two drainage openings at the end of the container allow water to drain after the gel balls have been loaded. The cover of the loading mechanism and the sliding plate enhance reloading efficiency. After using the container, the sliding plate automatically unlocks, allowing the gel balls to fall into the blaster.
Highlights:
- Semi-transparent design
- Self-locking sliding plate for quick and easy reloading
- Two-stage release mechanism for the gel ball container
Technical Specifications:
- Dimensions: 15.2 × 5.5 × 3 mm
- Capacity: approx. 430 gel balls
- Compatibility: RoboMaster S1.

6. Makeblock mTiny Discover Kit mTiny Discover Kit
Designed for children aged 4 and up, this panda-looking educational robot offers a fun teaching experience that promotes the development of STEM skills. It is intuitive to use; simply place the coding cards on a surface and press the cards with the control pen for the mTiny to execute the information. This allows little ones to be introduced to programming visually and without a screen, thanks to thematic puzzle-type coding cards combined with a command style. It comes with a variety of pre-programmed educational activities, such as logic games, math lessons, and more, that encourage learning while having fun.

7. Primotoys Cubetto logic bricks
Take coding with Cubetto to a whole new level. Presenting even more sequencing fun with our two new friends: the random and negation blocks, along with more function blocks!.

8. Eujgoov Mecanum wheel
The Eujgoov Mecanum Wheel Set opens up new possibilities for DIY robotics enthusiasts. These 48mm wheels, delivered in pairs of two, are specifically designed for omnidirectional movement, allowing a smart robot car to move seamlessly in all directions – from sideways movements and diagonal drifts to precise movements on a square track. The wheels are compatible with common building block systems and TT motors, featuring a rubber coating that ensures both quiet operation and grip while driving. Their appealing yellow-black design highlights the three-dimensional structure.

9. Adafruit Wheel
Bot wheel with a diameter of 60 mm for continuous rotation servos. This wheel with a rubber tire is specifically designed for mounting on continuous rotation (micro) servos. When using a strong servo, a very powerful bot can be quickly assembled, such as a SumoBot. With two additional mounting holes, the wheel can also be used with larger servos and corresponding horns. The rubber tire can also be removed for more slide and less grip.

10. Unitree Go2 Spare Battery 8000mAh
The high capacity of the battery allows your Quadruped Go2 to achieve a runtime that meets your expectations. With this powerful battery, the robot can fully utilize its capabilities and performance, enabling it to undertake longer exploration missions or more demanding tasks.
The Quadruped Go2 battery is a reliable companion for your robotics projects, whether in education, research, or industry. The high capacity of the battery ensures a continuous power supply, allowing you to fully realize your creative ideas in robotics.
Whether you want to use the Quadruped Go2 battery as a replacement or as an upgrade for your robot, this powerful energy storage solution is the perfect choice to enhance the endurance and performance of your Quadruped Go2.

