Yeah, SAD1024 that he's not making PCBs anymore, but understandable given how rare the chips are now.
To reiterate Guilherme's post — that's an INSANE gift!
With the Moosapotamus info,
you can have a PCB fabbed up for you. I'm not sure if any place does a one-off order:
- OSHPARK min order 3
- JLCPCB min order 5 (but cheaper overall than Oshpark, IIRC)
- ?
If you got 3 PCBs from Oshpark, you could build one, keep the second as backup in case something goes wrong, and I'll buy the third in vein hopes that I'll luck into some SAD1024 like you did and in the meantime it'll make great wall art above the solder bench.