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Square v/s Hexagonal Grid

Sometime back we were faced with the challenge of representing alphabets / characters in the least no. of cells (so-to-say). This was planned to be done in a swipe fashion i.e only one cell is “active” or ON at a time.We assumed a 3×3 matrix / array would be the best and optimum solution, asContinue reading “Square v/s Hexagonal Grid”

Stacked Piezo Disks

Today, the morn of the 12th of October 2020 brings the entire city of Mumbai to face a power cut. With draining batteries in my laptop and mobile, I face the challenge of taking up one of the possible activities from my pending to-do list! – Stacked Piezo Disk testing. The Aim here being toContinue reading “Stacked Piezo Disks”