Difference between revisions of "TrigBoardPressure"
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An FSR (Force Sensitive Resistor) is a near paper thin sensor that changes its resistance based on the pressure applied to it. The inspiration for this project was to see if the trigBoard could be "woken up" if someone stepped onto a welcome mat. | An FSR (Force Sensitive Resistor) is a near paper thin sensor that changes its resistance based on the pressure applied to it. The inspiration for this project was to see if the trigBoard could be "woken up" if someone stepped onto a welcome mat. | ||
Revision as of 15:45, 30 January 2019
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An FSR (Force Sensitive Resistor) is a near paper thin sensor that changes its resistance based on the pressure applied to it. The inspiration for this project was to see if the trigBoard could be "woken up" if someone stepped onto a welcome mat.
Tutorial
Parts needed
- FSR Sensor - I'm using this one
- PNP Transistor - I'm using a standard 2N3906
- trigBoard & battery
Installation
