Your suggestions have actually made an impact in our 8th iteration fo the built. Right now we are custom designing a flexible PCB with enhanced capabilities. Shoot us an email at firstname.lastname@example.org and we would happy to get back to you with our next-gen PCB specs and revised form factor.
Hi Achintya, Darsana is an amazing concept with clear room to grow. Our email is email@example.com and we would love to talk with you about your story on your experience interviewing the blind population in India. Perhaps we can work together to build both our projects at the same time.