Teknikio Bluebird

This course sequence of activities uses the Teknikio Bluebird, an Internet-of-Things microcontroller to send and receive messages to other Bluebirds. Learn how radio signals can lose power, become subject to noise, or be interfered with, as well as how to measure signal strength in space. Students learn about the utility of a broadcast and create a frequency hopping algorithm, which they demonstrate with light and sound.