FunKey-OS

Nice, but I prefer something slightly more Powerful like the Unihiker with a Rockchip 3308 (https://www.dfrobot.com/product-2691.html, https://www.youtube.com/watch?v=EmBhBfV3Kfw) or the Funkey S (https://www.funkey-project.com/) with an Allwinner V3s... or even the non open X-Boy Plus (https://github.com/hsinyuwang/X-Boy) with Allwinner T113-S3. I'm still keeping an Eye on these device types because someday I hope it will be possible to create my personal Audio Player / iPod Nano clone with Wifi and long battery life by putting a buildroot based image (https://github.com/FunKey-Project/FunKey-OS) and Running a C# or Flutter UI on the framebuffer (https://docs.avaloniaui.net/docs/guides/deep-dives/running-o...) I think Mango Pis Cyberpad 1 is pretty close to my wishes, but I haven't had the time to check it out :-) https://mangopi.org/cp

In the last months I did some research to replace my good old iPod Nano 7 with a small hackable low power device (non android). It was an interesting journey and on the way I found very interesting things, e.g. the Funkey S[1] - a ridiculously small device made for portable gaming. What may look pretty boring at first gets more interesting as soon as you check out the docs[2] - it is: Open Hardware[3] - all parts are listed and decisions explained Open Firmware[4] - buildroot based hackable linux firmware Well documented[2] - lots of detailed information about the process I thought with some modifications (touchscreen, audio jack) it might be possible to create a small, affordable and hackable replacement of my iPod nano (see my github issue[5]). So I would like to Ask HN: - What would you think of a retro portable audio player mo