The Flex Sensor 2.2″ is a thin, flexible resistor that changes its resistance when bent. It is commonly used in robotics, wearables, and interactive electronics projects.
When the sensor is straight, it has a lower resistance, and as it bends, the resistance increases. This allows microcontrollers such as Arduino, ESP32, and Raspberry Pi to measure bending or angle using a simple analog input.
Key Features
Length: 2.2 inches
Resistance varies with bending angle
Thin, lightweight, and flexible
Easy to interface with microcontrollers
Durable for repeated bending
Applications
Robotics and motion detection
Wearable electronics and smart gloves
Gesture-based control systems
Educational and prototyping projects
Compatibility
Arduino boards
ESP8266 / ESP32
Raspberry Pi (with ADC)
Other microcontrollers with analog input
This 2.2″ flex sensor is ideal for students, hobbyists, and engineers looking for a reliable flex sensor in Kenya for prototyping and learning.
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