A pedometer

For this week, I designed a circuit where the:
Analog input is a Pressure sensor and the
Digital output is the led lighting up each time you press it + it counts the number of time it is pressed.

An application for this circuit could be a pedometer.

IMG_20150922_235358

NOTE: After having tested this particular circuit, I realized that the pressure sensor is not the most reliable one for a pedometer as its values keep changing and it sometimes fails to detect the tap at the right time. A better alternative to this would be to make a switch with conductive fabric.

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