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Home / Computer Hardware, Monitors & Peripherals / Thin-Film Pressure Sensor Module, Pressure-to-Voltage Conversion, Serial Output for PC Reading, FSR FlexiForce

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Sensor Type Force Sensing Resistor (FSR)
Output Interface Analog Voltage / Serial UART
Operating Voltage 3.3V - 5V DC
Force Detection Range 0.1N - 100N
Active Area Size 12.7mm Diameter
Total Length 152mm (6 inches)
Material Flexible Polymer Thick Film
Resistance Range >10MΩ to ~200Ω
Compatibility Arduino, Pi, PC
Connector Pitch 0.1 inch (2.54mm)

5 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Serial output is stable

The UART mode makes it very easy to log data to a PC.

A

Anonymous

Feb 22, 2026

Rating: 5/5

Reliable pressure data

We used this for a robotic gripper project. Works flawlessly.

A

Anonymous

Feb 20, 2026

Rating: 5/5

Excellent for prototyping

Very responsive and easy to interface with microcontrollers.

A

Anonymous

Feb 05, 2026

Rating: 4/5

Good but needs calibration

Works well once you calibrate it properly. Instructions could be clearer.

A

Anonymous

Jan 20, 2026

Rating: 5/5

Durable flexible design

Bent it multiple times during installation and it still works.

5 FAQ

Q: Is this waterproof?

A: No, this sensor is not waterproof and should be kept dry.

Q: Does it come with example code?

A: Yes, basic Arduino and Python examples are included in the download link.

Q: Can I use this with 3.3V logic?

A: Yes, the module supports operating voltages from 3.3V to 5V.

Q: Can I solder directly to the tails?

A: Yes, but use low heat and quick soldering to avoid damage.

Q: What is the maximum force before damage?

A: We recommend staying under 100N to ensure longevity.

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