 Okay lady, what we have here is a Raspberry Pi and it's running CircuitPython on bare metal as I say in the biz. And the cool thing about that is you can display things on HDMI screens. But that wasn't good enough for us. We wanted to see if it worked on an E-Ink HDMI display. So lady, take it away. Yeah, so this is CircuitPython running native on the BCM 2845, I don't remember the part number. And what's cool is the frame buffer is actually really easy to write to apparently. So there's two interesting things. One, we connect to the REPL over the USB. So this is actually running in like USB peripheral mode and that's where we get to the REPL and then HDMI out is shown here. And as I type things into the REPL, it will refresh and appear. Super freaky. So GPIO is coming next. So far, so good. All right.