[shanmuga_]

Hey guys, Happy to see your comments. Shanmugavadivel Here, Hardware Engineer and Co-founder @Tohands

[smusamashah]

A single video showing actual device working will be very useful. Even if its just a prototype.

[indrora]

Very neat product and idea.

What challenges have you had developing hardware for this population? (Literacy, cost, picking what to focus on, etc?)