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Step 3Voltage Divider
A voltage divider
Analog Input Value = (+ side of lilypad) * (Flex Sensor)/( Z1 +Flex Sensor)
or in our Min and Max Values from Flex Sensor were: 13.1K 43.8K . Therefore, we should expect
Min and Max Voltages of 2.3V and 3.7V. (These values will be converted into a value between 0 and 1023 by the LilyPad)
The same method is used also used for the Pressure Sensor. For more information please read the adafruit tutorial.
Analog Input Value = (+ side of lilypad) * (Flex Sensor)/( Z1 +Flex Sensor)
or in our Min and Max Values from Flex Sensor were: 13.1K 43.8K . Therefore, we should expect
Min and Max Voltages of 2.3V and 3.7V. (These values will be converted into a value between 0 and 1023 by the LilyPad)
The same method is used also used for the Pressure Sensor. For more information please read the adafruit tutorial.
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