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This little module adopts a flexible nano pressure-sensitive material with an ultra-thin film pad to sense the exerted pressure. When pressure is applied to the measuring disc, the resistance of the sensor will change. This change in resistance is converted to a varying output voltage using an additional resistor mounted on the module to form a voltage divider.
Compatible with Arduino and Arduino compatibles!
Features:
- Uses a flexible pressure-sensitive material to sense exerted pressure
- Broad pressure sensing range (up to 0,5kg)
Specifications:
- Supply voltage: 3,3 - 5Vdc
- Interface: Analog voltage output
- Pressure measuring range: 0 - 0,5kg
- Thickness of measuring disc: < 0,25mm
- Pressure measuring theshold: < 20g
- Repeatability: < 5,8% (50% load)
- Accuracy: 2,5% (85% range interval)
- Durability: > 100 000 cycles
- Initial resistance: > 100MO (no load)
- Response time: < 1ms
- Recovery time: < 15ms
- Weight: 2,5g
- Dimensions (W x L x H): 67 x 22 x 7mm
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