Spectra Symbol Flex Sensor (FS-L-055-253-MP) – 80mm Hand Gesture Bend Sensor

The Spectra Symbol Flex Sensor FS-L-055-253-MP is a high-quality resistive bend sensor designed for precise gesture detection, wearable electronics, and robotics. Whether you are building a robotic hand, a VR glove, or an assistive device, this hand gesture bend sensor delivers reliable and repeatable resistance changes as the sensor bends.

How It Works

The flex sensor works by changing its resistance in response to bending. In its flat state, the resistance is approximately 10K Ohms. As it bends, the resistance increases proportionally. When connected to a microcontroller such as an Arduino Uno or ESP32, the analog voltage output can be read to determine the bend angle in real time.

Applications

• Robotic hand and prosthetic finger control
• VR and AR glove gesture tracking
• Physical therapy and rehabilitation devices
• Gaming controllers and wearable input devices
• IoT-based posture monitoring systems

Why Buy Flex Sensor in India from KSP Electronics?

When you buy flex sensor India wide, authenticity matters. KSP Electronics is an authorised seller of Spectra Symbol products with fast dispatch from Hyderabad. All sensors are tested before shipping and come with basic documentation. We offer delivery across India with tracking and insured packaging for fragile electronic components.

Compatible With

This sensor works with any 3.3V or 5V microcontroller including Arduino, ESP32, ESP8266, Raspberry Pi (via ADC), and STM32. Use it with a simple voltage divider circuit and an analog input pin. No additional driver library required.

Package Contents

• 1 × Spectra Symbol Flex Sensor FS-L-055-253-MP (80mm, Male Pins)