Microcounter (#142)

Being a big fan of Python⁠¹, I recently got a MicroPython Board.
MicroPython is a simple to use micro controller which runs Python 3. To put code onto it, you simple mount it as you would do with a USB flash drive, copy your main.py to it and restart your MicroPython.
As a simple “Hello world.”-program, I wrote this counting script. Every time you press the built-in⁠² button, it counts up by one. Using the four built-in LEDs and binary num­ber rep­re­sent­ation, this counter can count from 0 to 15 and then wraps back.

Source code: microcounter.py