Device Concept: Two detectors (micro:bit, ultra-thin rechargeable battery, name badge lanyard). Using the built-in Bluetooth radio functionality, two micro:bits communicate with each other. Primarily, the nine-axis sensor detects the relative direction and position of the two micro:bits, using LED lights to guide and quickly locate the other person. The 'A' button controls the other micro:bit to play music, indicating that they are nearby. The 'B' button triggers a beeping sound on the other micro:bit, letting the other person know they are being searched for. In addition to detecting direction, the nine-axis sensor can also monitor speed to determine if the wearer has fallen, enabling immediate assistance.
We were inspired to track missing elders and seek medical attention when a fall occurs.
Helpie is a companion robot specially designed for hospitalized children. Its main function is to reduce the stress and anxiety that hospitals produce through stories, songs, and fun visuals.
A smart, AI-powered companion backpack designed to support children’s emotional well-being and foster organized learning habits through interactive technology.
This project uses micro:bits to simulate wind power, control lights, and monitor humidity in an evapotranspiration toilet.
