144- FSR Pressure Release FET
$34.95 – $84.95
This circuit uses a Force Sensing Resistor as a pressure release switch. The FSR is in series with VR1, and they form a voltage divider. As long as there is weight on the FSR, not enough voltage is felt on the N Channel MOSFET to cause it to conduct.
The parts in this kit will allow the student to complete this lab.
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