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Measure Pressure with a Compact Sensor Module
The Pressure-Sensitive Conductive Sheet Velostat / Linqstat is an environmental sensor designed for barometric logging, tank checks, and fluid system monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.
Key details include Dimensions: 11" x 11" (280mm x 280mm); Weight: 18.66g; Heat Sealable: Yes.
Why you’ll love it
- Compact size: 11" x 11" (280mm x 280mm)
- Useful spec: 18.66g
- Maker-friendly build: Easy to use in prototypes, classroom projects, and custom electronics
- Common controller support: Works well with Arduino, ESP32, Raspberry Pi, and similar boards
- Project-ready sensing: barometric logging, tank monitoring, altitude projects, and fluid systems
Compare with similar products
| Product | Sensor style | Standout |
|---|---|---|
| Pressure-Sensitive Conductive Sheet Velostat / Linqstat | environmental sensor | Current item |
| Barometer Pressure Temperature Altitude Sensor BMP180 | environmental sensor | pressure sensing, temperature sensing |
| Barometric Pressure / Temperature MPL115A2 I2C Sensor | environmental sensor with I2C | I2C interface, pressure sensing |
| Flexiforce Pressure Sensor - 1lb | flex sensor | pressure sensing |
What you can build
This sensor is a good fit for altitude loggers, barometers, pump systems, tank pressure checks, and weather stations.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard or jumper wires for quick setup and testing.
Recommended add-ons
Useful add-ons include tubing, adapters, and a display or logger, depending on how you plan to power, mount, and log the sensor.
Technical specifications
| Product | Pressure-Sensitive Conductive Sheet Velostat / Linqstat |
|---|---|
| Dimensions | 11" x 11" (280mm x 280mm) |
| Weight | 18.66g |
| Heat Sealable | Yes |
| Temperature Limits | -45°C to 65°C (-50°F to 150°F) |
| Volume Resistivity | <500 ohm-cm |
| Surface Resistivity | < 31,000 ohms/sq.cm |
| Category | pressure sensors |
Wiring & usage notes
Check the pin labels on the Pressure-Sensitive Conductive Sheet Velostat / Linqstat and match them to your controller voltage, ground, and signal pins. Keep wiring short and verify the logic level before powering the module.
What’s in the box
1 × Pressure-Sensitive Conductive Sheet Velostat / Linqstat