I’m trying to create an audio visualizer with the Pynq Z2 board. The Pynq board needs to drive 3.3V logic level mosfets which in turn drive a LED light strip.
I’ve been trying to find out some way to use the GPIO on the Pynq board to drive an analog signal, but it appears that the Pynq’s GPIO can only be used to read analog voltages?
Does the Pynq Z2 have a DAC (other than the one for audio) that I could use? Any help or suggestions would be much apprecaited.