Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | Force Sensitive Resistor (FSR) |
| Force Range | 0.1 kg to 10 kg |
| Active Area | 12.7 mm diameter |
| Total Thickness | 0.45 mm |
| Resistance Range | 100kΩ to 100Ω |
| Operating Temperature | -40°C to 85°C |
| Connector Type | 0.1 inch Pitch Header |
| Substrate Material | Polyimide (Kapton) |
| Response Time | Less than 10 ms |
| Package Includes | 1x FSR402 Sensor Module |
Anonymous
Apr 13, 2026
Rating: 5/5
Great for robotic grippers
Works perfectly for my robotic arm project. Sensitivity is good and consistent across the active area.
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect size
The thin profile fits perfectly in my wearable project without adding bulk.
Anonymous
Mar 19, 2026
Rating: 4/5
Good for MIDI controller
Used it for a custom drum pad. Needs some calibration in code but works well once set up.
Anonymous
Mar 15, 2026
Rating: 3/5
Durability concerns
Works well initially but drifts after heavy use. Good for prototypes but maybe not for final production.
Anonymous
Feb 20, 2026
Rating: 5/5
Easy to interface
Connected to Arduino easily. Documentation was helpful for getting started with voltage dividers.
Q: What voltage should I use to power this sensor?
A: Typically 3.3V or 5V logic levels work best with a simple voltage divider circuit.
Q: Is there an Arduino library available for this?
A: Yes, many open libraries exist for FSR interpolation and calibration on GitHub.
Q: Can it measure weight accurately for a scale?
A: It measures force pressure, not precise weight. Calibration is required for specific load cases.
Q: Is this sensor waterproof?
A: No, moisture affects resistance readings significantly. Keep it dry.
Q: What is the expected lifespan of the sensor?
A: Rated for over 1 million actuations under normal operating conditions.
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