 For the Circuit Python Parsec today, I wanted to show you how you can use a UDRAW peripheral with the WeChuck library. So you're familiar with the WeChuck, the little nunchuck for We. There is a community bundle library called WeChuck, and it supports a whole lot more than just the nunchuck, including this drawing tablet. You can see here it comes with a wired pen. It has pressure sensitivity, a couple of buttons you can press. The tip is also a button besides being pressure sensitive. And we can record the XY positioning of this as we press this down. Now you can see at first what I'm doing here is I just have a little OLED display on the left here, and I'm tracking a little dot there as I draw. But now check what happens when I press the button here. I can draw some neopixels here, and I can change their color. So you can see what I'm doing is I'm mapping the x-axis to which neopixel I'm lighting, and the y-axis is the color. I do a little gradient there by going in a diagonal. And I'm even doing pressure sensitivity for brightness. So I can press on that and change the brightness as I go. The way I'm doing this, if you look in the code window here, is first of all, import UDRAW, that's this specific peripheral here. And then I'm setting up the controller as UDRAW on the STEMMQT I2C port of the board. So it's plugged in over STEMMQT using one of our little WeChuck adapters. And then the key thing that's happening in the main loop is I cast these variables, position, buttons, and pressure to be the controller.values. Then I go and use those to extract the position x and remap that, the position y and remap that, both to a position for my OLED, as well as the position and color of my neopixels. And then I'm also reading buttons. So if a button gets pressed, it's true. So if the button is C, that's C is true. That's when I'm changing the color of my neopixels here. And if I press the Z button, I'm just turning them off. So that is how you can use the UDRAW class inside of the WeChuck library from the community bundle inside of CircuitPython. And that is your CircuitPython Parsec.