The Edison Robot has long been one of the most reliable and affordable solutions for Educational Robotics in Cyprus and globally. The V2 model was beloved by teachers and students for its durability and ease of use.

However, technology moves forward, and the Edison team listened to the feedback from the STEM community. The result is the new, upgraded Edison Robot V3. Whether you already possess a fleet of V2s, or you are thinking about equipping your classroom now, this article will answer all your questions regarding their differences.

 

The Big Changes: What's New in V3?

The Edison V3 was designed to solve key management issues faced by educators in the classroom. The changes are functional and aim for convenience.

  • Rechargeable Battery (The biggest change): No more AAA batteries! The V3 features an internal rechargeable Lithium-ion (Li-ion) battery. It offers longer autonomy and saves money and effort in the long run. The V2 required 4 alkaline AAA batteries.
  • USB-C Connection: The old EdComm audio cable (which was often lost or had volume setting issues) has been replaced. The V3 has a permanently attached USB-C cable at the back, used for both programming and charging.
  • New 3-Position Switch: The power switch on the bottom is now easier to use with three clear positions: Off, On, Charge.
  • Upgraded Electronics (Chips): Internally, the V3 features newer and faster electronic components, offering smoother operation and better command processing.

 

What Remains the Same: The Compatibility You Need

For those who have already invested in the Edison ecosystem, the news is excellent. The core philosophy and functionality remain identical.

  • LEGO® Compatibility: Like the V2, the V3 is fully compatible with LEGO® bricks, allowing for endless constructions and mechanical extensions.
  • Sensors and Behavior: All built-in sensors (line tracking, light sensors, infrared obstacle detection) and IR communication between robots work exactly the same.
  • Programming Languages: You don't need to learn new software. The applications EdBlocks (icons), EdScratch (blocks), and EdPy (Python) are fully compatible with both models.
  • Activity Mats: The EdMat and any other track you have created work perfectly with the new model too.

 

 

Comparison Table: V2 vs V3 at a Glance

Feature Edison Robot V2 Edison Robot V3
Power Source 4 x AAA Alkaline Batteries (Removable) Internal Rechargeable Li-ion (USB Charging)
Programming Connection EdComm Audio Cable (Removable) USB-C Cable (Attached to robot)
Cost Effectiveness (Long-term) Lower (Due to ongoing battery purchases) Higher (Zero battery costs)
LEGO Compatibility Yes (Full) Yes (Full)

 

FAQ: Can I use them together in the classroom?

Yes, absolutely! The Edison V3 and V2 can coexist harmoniously in the same classroom environment for Classroom robotics. Since they use exactly the same online programming applications, students can write the same code and load it onto either a V2 (via audio cable) or a V3 (via USB). This makes the transition very smooth for schools.

 

Conclusion

The Edison V3 is not a revolution, but a smart evolution. It keeps everything we loved about the V2, while eliminating the need for battery management, making the educator's life much easier. If you are starting now, the V3 is the clear choice. If you already have V2s, you can gradually upgrade your equipment without compatibility anxieties.

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