What are they worth to me?????? Could be ,000s but no. The finished project will need the SOIC version. If you could spare up to 10 plus a couple of your breakout boards to suit would be great. Let me know how much you would like and I will see what I can do.
@ Johnwasser, I was hoping to use the DAC function but I have also been looking at the Tiny85 as I believe you can do a DAC with them as well. The only down side to the Tiny412 is the DAC only goes to 4.3V and I may need it closer to 5V. Not sure yet, still need to test the other circuit.