Monday, April 8, 2013

The Tale of the 50 Erases (or: A New Design)

Another version to our button:

As seen below, we changed the way the circuit is closed. For now we used erasers (Dudi and Yael bought 50 erasers, the cashier was shocked) but in the next version we'll use rubber. The middle of the button remains empty to allow a nice spread of the LED light.
To be continued!

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