While the writeup is only about blinking a LED with a microcontroller, they’re doing it with Python, interactively, and at runtime. The build uses the Maple Native board the team is developing.

A computer running his Python application (which uses the Pygame module to track the mouse movements) communicates with the display board via an RF connection.

Features of the Fomu ICE40 FPGA Development Board : – Python – With 128 kilobytes of RAM and a large amount of storage, Fomu is powerful enough to run Python natively.