2.2 Inch Flex Sensor | Flexible Bend Sensor for Arduino, Robotics, Wearable Electronics & DIY Projects

Product Specifications

Product Type: Flex Sensor / Bend Sensor

Sensor Length: 2.2 Inch (Approx. 55.9 mm)

Sensing Principle: Resistance changes when the sensor bends

Output Type: Variable resistance

Interface: Analog sensing circuit

Compatibility: Arduino, ESP32 and other microcontrollers with analog inputs

Raspberry Pi Compatibility: Requires an external ADC for analog readings

Operating Voltage: Depends on the connected sensing circuit

Connection Type: Typically two electrical terminals; confirm the supplied variant

Applications: Bend Detection, Gesture Recognition, Robotics, Wearable Electronics and DIY Projects

Product Description

The 2.2 Inch Flex Sensor is a flexible bend-sensing component that detects bending by changing its electrical resistance. It is ideal for electronics projects that need to measure finger movement, bending angles or changes in the shape of a flexible object.

This sensor can be integrated with Arduino, ESP32 and other compatible microcontrollers using a suitable voltage-divider circuit. The controller reads the resulting analog voltage to detect changes in bending, making the sensor useful for interactive prototypes, robotics and wearable technology.

Whether you are building a gesture-controlled system, a smart glove or a movement-detection prototype, this flex sensor helps you turn physical bending into an electronic signal.

Bring movement-sensing functionality to your next project! Order the 2.2 Inch Flex Sensor from HarishProjects and start building your innovative electronics solution.