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@@ -17,3 +17,9 @@ The Pi Zero will be programmed with gpiozero I guess? That's the part I'm least
 ## Concerns
 
 The lamest things are than my Pi Zero is the model with no built-in storage, so it'll have to use one of my spare SD cards too. It's wi-fi though so maybe it can serve a dual purpose as a controller for the macropad as well as some kind of server. Or maybe if I get super ambitious I can throw a LiPo in there and make the whole thing wireless, sending its events to some kind of daemon on my computer. Probably not. I dunno. Since it's a Zero and not a Pico or some other microcontroller it's going to have to boot up every time the power is interrupted which takes a minute, which is kind of lame, but I'll be using it on my desktop machine which also has to boot up so that's NBD.
+
+## Resources
+
+- [Turn Your Raspberry Pi Zero into a USB Keyboard (HID)](https://randomnerdtutorials.com/raspberry-pi-zero-usb-keyboard-hid/)
+- [USB Keyboard Emulation with the Raspberry Pi Zero](https://www.makerhacks.com/usb-keyboard-emulation-with-the-raspberry-pi-zero/)
+- [Getting started with gpiozero](https://dronebotworkshop.com/raspberry-pi-gpio/)