A
Anonymous
Mar 25, 2026
Rating: 5/5
Works perfectly with Uno
Very easy to integrate into my project. The analog readings are stable.
Description
KEYES Resistive Thin-Film Pressure Sensor Module for Arduino, Raspberry Pi, and microbit Development
Reviews
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 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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