Day 2

2 June 2017

Today Michael introduced us to David who work on the project about outdoor glasses for blind people using ultrasonic wave to detect obstacles. We still explored more about the calliope by testing more function and finding interesting project about calliope and microbit because they have almost same functionality and they both using .hex file. I did about console that make the serial write show on the screen by installing Putty. My friends made two microbit in the same group communicate with each other using radio signal.