Cool to see people making DIY projects for the Compute Module. It offers nice form-factor for space-limited applications¹ with the power of RPi 3. Actually it's weird that it took so long before DIY boards for CM has started appearing, despite the official IO board being so bulky.
[1] E.g. https://hackaday.com/2017/06/02/game-boy-mod-uses-raspberry-...