3
Product overview
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!
Specifications
Supply voltage: 3,3
–
5 V DC
Pressure range: 0
–
0,5 kg
Thickness measuring disc: < 0,25 mm
Lower pressure threshold: < 20 g
Repeatability: <±5.8% (50% load)
Accuracy: ±2.5 % (85% range interval)
Durability: > 100 000 cycles
Initial resistance: > 100 M
Ω
(no load)
Response time: < 1 ms
Recovery time: < 15 ms
Weight: 2.5 g
Dimensions (W x L x H): 67 x 22 x 7 mm
Wiring description
Pin
Name
Arduino
®
connection
S Sensor voltage output
Analog Pin (e.g. A0)
V Supply voltage (3,3-5 V DC)
5V
G Ground
GND
