[Vinod Stanur] is working with a mouse input and a microcontroller driven LED matrix ... create pixel art like in MS Paint. The 10×8 grid of lights is controlled by a PIC 16F877A. This display ...

so it’s tempting to use common Python metaphors for working with them. If we wanted to create a NumPy array with the numbers 0-1000, we could in theory do this: x = np.array([_ for _ in range ...