THEORY: FSRs are basically a resistor that changes its resistive value (in ohms Ω) depending on how much it is pressed. These sensors are fairly low cost, and easy to use. They also vary some from ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

This arduino library for the TDK/Invensense ICP201xx MEMS Barometric Pressure sensors. The ICP-20100 pressure sensor provides a high-accuracy, low power, barometric pressure and temperature sensor ...

Posted in Arduino Hacks Tagged adc, arduino, calibration, gauge, measurement, mega, pirani, pressure, tool, vacuum ← Astra’s Frugal Design Leads To Latest Unusual Failure ...