eUdaPlus - The fun is in the doing!

Walkie Talkie (Assembly)

Build a walkie talkie and explore how sound travels—spark your child’s curiosity in communication technology!

Walkie Talkie (Soldering)

Solder some electronic parts by hand, boosting focus and earning the science behind wireless communication! Perfect for the first time solderer. Perfect for the first time solderer.

Spin the Wheel (Assembly)

Learn circuit logic through a fun spinning wheel—playful hands-on science to understand sensing and control!

Spin the Wheel (Soldering)

Soldering creates spinning magic—develop hands-on skills and grasp basic electronics while having fun with science! Perfect for the first time solderer.

Tesla Lightning (Assembly)

Assemble a mini Tesla coil to explore electromagnetism—ignite your child’s passion for the world of physics!

Tesla Lightning (Soldering)

Solder step-by-step and light up real sparks—discover high voltage and energy transformation through hands-on science! Perfect for the first time solderer.