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Home / Computer Hardware, Monitors & Peripherals / KEYES Resistive Thin-Film Pressure Sensor Module for Arduino, Raspberry Pi, and microbit Development

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Brand KEYES
Model Number KY-TPS-01
Operating Voltage 3.3V - 5V DC
Output Type Analog Voltage
Interface 3-Pin Header
PCB Length 32mm
PCB Width 14mm
Sensor Thickness 0.2mm
Weight 5g
Compatibility Arduino, Raspberry Pi, micro:bit

5 reviews

A

Anonymous

Mar 25, 2026

Rating: 5/5

Works perfectly with Uno

Very easy to integrate into my project. The analog readings are stable.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Reliable component

Bought five for our club. All of them functioned correctly out of the box.

A

Anonymous

Feb 25, 2026

Rating: 3/5

Sensitive to wiring

Had some noise issues until I improved the grounding. Otherwise okay.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Great for science fair

Used this for a pressure mapping project. Very responsive to touch.

A

Anonymous

Jan 18, 2026

Rating: 4/5

Good but needs ADC

Remember Raspberry Pi needs an external ADC for analog readings. Sensor works well though.

5 FAQ

Q: Is the sensor waterproof?

A: No, the thin-film sensor is not waterproof. Please keep it dry.

Q: Can I connect this directly to GPIO?

A: Only if your board has analog input. Raspberry Pi requires an ADC chip.

Q: Is there a library for this?

A: It reads as a standard analog pin, so no specific library is required.

Q: What is the maximum pressure it can handle?

A: It is designed for light touch and moderate pressure, not heavy industrial loads.

Q: Does this output digital signals?

A: No, this module outputs an analog voltage signal proportional to pressure.

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