The m5note Arduino sketch for communicating with Blues Wireless Notecard.
This sketch allows you to control a Notecard mounted on a Notecarrier-A using the M5stack development toolkit via a Grove cable. This setup will allow you to configure Notecard and send Notes to Notehub.io using a menu system driven by the M5Stack buttons.
Compiling this sketch requires you to first install the note-arduino library in your Arduino IDE.