Have you considered joining the next tiny tapeout run? This is exactly the type of project I'm sure they would sponsor or try to get to asic. In case you weren

Have you considered joining the next tiny tapeout run? This is exactly the type of project I'm sure they would sponsor or try to get to asic. In case you weren't aware, they give you 200 x 150 um tile on a shared chip. There is then some helper logic to mux between the various projects on the chip. https://tinytapeout.com/ https://tinytapeout.com/