Flex Sensor - 2.2 Inch Bend Sensor - High-Quality Bend Sensor for Arduino, Hand Gesture Recognition, Robotics & Wearable Tech
A flex sensor or bend sensor is a sensor that measures the amount of deflection or bending. Usually, the sensor is stuck to the surface, and resistance of sensor element is varied by bending the surface. The Flex Sensor 2.2″ is a high-quality bend detection sensor that changes resistance when flexed. Ideal for gesture-controlled robotics, wearables, and Arduino-based projects, it enables real-time motion and position tracking.
₹ 230
₹ 349
| : | |
| Made In : | India |
The 2.2-inch Flex Sensor is a high-quality bend sensor that changes its resistance when flexed. It is widely used for detecting bending motion, making it ideal for gesture recognition, robotics, and wearable technology. When the sensor is bent, the resistance increases, allowing microcontrollers like Arduino and ESP32 to measure the degree of bend through analog input.
Key Features
- Detects bending and flexing motion
- Resistance changes proportionally with bend angle
- Slim, lightweight, and flexible design
- Easy analog interfacing with microcontrollers
- Durable and suitable for repeated bending
- Ideal for wearable and gesture-based applications
- Compatible with Arduino, ESP32, Raspberry Pi
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Flex / Bend Sensor |
| Length | 2.2 Inch (~55mm) |
| Resistance (Flat) | ~10KΩ |
| Resistance (Bent) | 2× to 3× increase (approx.) |
| Operating Voltage | 3.3V – 5V (with voltage divider) |
| Output Type | Analog |
| Response Time | Fast |
| Interface | 2-pin |
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