Servo Cat Robot Add-on Pack: What It Adds to mBot
By Robot Kits & Laser Cutters for STEAM Education | Published: 2026-10-30
Category: Buying Guides
Discover what the Servo Cat Robot 3-in-1 Add-on Pack adds to your mBot, including assembly time, programming options, and whether it fits your classroom or home projects.
Quick Answer
The Servo Cat Robot 3-in-1 Add-on Pack is a fun, low-cost way to add movement and personality to your mBot, but it's best for beginners who want quick builds and visual programming rather than advanced robotics.
What the Pack Adds to Your mBot
This add-on pack transforms your standard mBot into one of three cat-themed robots: Dancing Cat, Head-Shaking Cat, or Light-Emitting Cat. It uses servo motors to create expressive movements, making your robot more interactive and engaging for young learners.
The pack includes instructions for assembly in under 10 minutes, so it's ideal for a quick classroom activity or an after-school project. It does not include the mBot itself, so you'll need one to use this pack.
Programming and Control Options
You can control the cat robots with the free mBlock Blockly app, which uses graphical block-based programming. This makes it accessible for students who are just starting with coding, allowing them to see immediate results as they program movements and light effects.
The app also supports learning graphical programming concepts like sequences, loops, and conditionals in a playful context.
Consider the Trade-offs
While the pack is easy to use, it is limited to the three cat designs and the movements they enable. If you want more complex robotics or additional sensors, you might need other add-on packs or a more advanced robot kit.
The pack is designed for mBot only, so it won't work with other robot platforms. Also, the assembly time is short, which is great for beginners but might not offer a deep building challenge for experienced hobbyists.
Decision Rules for Buying This Pack
- Choose this pack if: You already own an mBot and want a quick, affordable way to add servo-based movement and a fun cat theme to your robot projects. Check that your mBot is compatible before purchase.
- Choose this pack if: You are teaching or learning graphical programming with mBlock Blockly and want a project that shows immediate, engaging results.
- Avoid this pack if: You need advanced robotics features like additional sensors, complex mechanics, or support for other robot platforms. Consider other add-on packs or a more advanced kit.
Product Facts
- Servo Cat Robot 3-in-1 Add-on Pack for mBot: This 3-in-1 robot pack lets you transform your mBot into a Dancing Cat, Head-Shaking Cat, or Light-Emitting Cat, and assembly takes less than 10 minutes with included instructions. You can quickly switch between three playful designs, making it a versatile and time-efficient addition to a classroom or home project.
Servo Cat Robot 3-in-1 Add-on Pack for mBot
Who Should Buy This?
Best for
- Educators introducing servo motors and block-based coding to beginners
- Parents looking for a low-cost, quick project to extend an existing mBot
Not for
- Advanced users seeking complex builds or multi-sensor robotics
- Those who don't already own an mBot and don't plan to buy one
