Advertisement
5.
Overview
This FSR (Force Sensing Resistor) will vary its resistance depending on how much pressure is being applied
to the sensing area. A 2.54 mm male pinheader is provided making it easy to use it on breadboards.
sensor type: single point
shape of sensitive area: round
diameter of sensitive area: 10 mm (+/- 1 mm)
total length: 39 mm
sensor thickness: 0.2 mm
material: polyester
range: 100-1000 g
terminal: male pinheader step 2.54 mm
principle: piezo-resistive
service life: > 500.000 times
operating temperature: -25 °C to 90 °C
6.
Calibration Table
7.
Example
The value of the resistor is as example only. Practically, a resistor of about 220 kΩ should be used depending
on the application.
V. 01 – 08/08/2018
Pressure (kg)
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
VMA334
VMA334
Resistance (kΩ)
355
213
52.9
30.8
19.33
12.82
10.03
8.66
8.01
3
©Velleman nv
Advertisement
