Pacakage includes: 1 piece FLEX Sensor 2.2 inch

Flex sensor 2.2 inch in length

Pin Number:

P1- Positive of power source.

P2- ground.

FLEX SENSOR Features and Specifications:

Operating  voltage of FLEX SENSOR: 0-5V

Can operate on LOW voltages

Power rating : 0.5Watt (continuous), 1 Watt (peak)

Life: 1 million

Operating temperature: -45ºC to +80ºC

Flat Resistance: 25K Ω

Resistance Tolerance: ±30%

Bend Resistance Range: 45K to 125K Ohms(depending on the bend)

Powerful sensor to sense the flexibility. As the sensor is flexed, the resistance across the sensor increases. The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on the inside of bend). The connector is 0.1″ spaced and breadboard friendly. 


The flex sensor is a bend detecting sensor which has got numerous applications in robotics, medical and haptic technology. The resistance of these sensors changes in accordance with the bend, which can be measured using any microcontroller.

Note: The base of the sensor is sensitive to bending and may get damaged. Make sure that you bend only the sensing area.


Bullet points:

Operating Voltage: 0-5V

Easy to connect with any microcontroller like Arduino etc.

Flat Resistance: 25K Ω, 2.2 inch in length

Bend Resistance Range: 45K to 125K Ohms(depending on bend)

Flex Sensor - 2.2 inch

SKU: 27
₹479.00 Regular Price
₹420.00Sale Price