The two videos below show the circuits in action – for which the kids recently won 3rd place in a national Australian technology competition for kids. Congrats to them all, and thanks Amnon from the forums for sending this in.

Featured Adafruit Products!

FLORA – Wearable electronic platform: Arduino-compatible – v3: FLORA is Adafruit’s fully-featured wearable electronics platform. It’s a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.FLORA comes with Adafruit’s support, tutorials and projects. Check out dozens of FLORA tutorials on the Adafruit Learning System, with more added all the time! Read more.

Flora Wearable Ultimate GPS Module: This module is the best way to add a GPS to your wearable project. It’s part of the Adafruit Flora series of wearable electronics, designed specifically for use with the Flora motherboard. Installed on the PCB is the latest of our Ultimate GPS modules, a small, super-thin, low power GPS module with built in data-logging capability! This module’s easy to use, but extremely powerful Read more.