FSR 400 Force Sensitive Resistor – Small (5.08mm) Capacitive Sensor

The FSR 400 Force Sensitive Resistor (5.08mm) is a compact and reliable pressure-sensing component designed to detect force, weight, or touch with high responsiveness. It changes resistance based on the applied force, making it ideal for precise force measurement in space-constrained applications.

With its small 5.08mm sensing area, the FSR 400 is perfect for robotics, wearable electronics, medical devices, human–machine interfaces, and DIY electronics projects. Its thin, lightweight, and flexible design allows easy integration into embedded systems and prototypes.

Key Features:

• Model: FSR 400

• Sensing Area: 5.08mm (Small)

• Type: Force Sensitive Resistor / Capacitive Sensor

• Force Detection: Responds accurately to applied pressure

• Design: Ultra-thin, lightweight, and flexible

• Low Power Consumption

• Easy Interfacing with microcontrollers (Arduino, Raspberry Pi, etc.)

Applications:

• Robotics and gripper force sensing

• Touch and pressure-sensitive controls

• Wearable and smart devices

• Medical and rehabilitation equipment

• Consumer electronics and IoT projects

The FSR 400 (5.08mm) offers an excellent balance of sensitivity, size, and durability, making it a trusted solution for force-sensing applications where accuracy and compact design are essential.