Please enter a valid keyword with 2 or more characters / numbers.
Some links on this website may take you to other third-party sites and you acknowledge and agree that HKTDC and the HKTDC Affiliates have no responsibility for the accuracy or availability of any information provided by those linked websites.
Links to other websites do not constitute an endorsement by HKTDC of such websites or the Information, products, advertising, or other materials available on those websites.
The featured circuit set includes different accessories to conduct more than 25 experiments. The accessories include floating ball, led light and many more. It helps children to learn about electronics and have fun at the same time.
Requires 2 x "AA" batteries, not included
Demonstration Video: https://youtu.be/BYJUwY2vnJQ