Microbit monitor adapter for office Busy-Free

thingiverse

I designed this small project as a means to dodge unwanted interruptions at work. With the A button, you can toggle between "free" and "busy" states instantly. You also have the option to shut off the LED matrix display completely. The B button activates a 20-minute Pomodoro timer; the Matrix columns fill the screen in real-time, illustrating your Pomodoro progress. You can also establish a Bluetooth connection with your smartphone. If someone calls you, the Microbit will display a message indicating that you're currently on a call. In an emergency situation where people are unsure of your location, pressing both A and B buttons simultaneously will trigger your smartphone to beep and vibrate in your pocket!