Force Sensor Resistor Square 39.1mm - Pressure Sensor
Force Sensing Resistors (FSR) sensors are devices that allow measuring static and dynamic forces applied to a contact surface. Their range of responses is basically depending on the variation of its electric resistance. The FSR 406 is a high-quality 39.6mm square force sensing resistor designed to detect physical pressure, force, or touch. Compatible with Arduino, Raspberry Pi, and microcontrollers, it enables real-time force measurement in robotics, wearables, and interactive interfaces.
₹ 370
₹ 490
| : | |
| Made In : | India |
The Force Sensor Resistor (FSR) 39.1mm Square is a pressure-sensitive sensor that changes its resistance based on the applied force. When pressure is applied to its surface, the resistance decreases, allowing you to measure force or touch intensity. This makes it ideal for interactive electronics, robotics, and human-machine interface applications.
Key Features
- Pressure-sensitive resistor (FSR technology)
- Large 39.1mm square sensing area
- Resistance decreases with applied force
- Thin, flexible, and lightweight design
- Easy to interface with analog input pins
- Durable and suitable for repeated use
- Compatible with Arduino, ESP32, Raspberry Pi
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Force Sensitive Resistor (FSR) |
| Sensing Area | 39.1mm × 39.1mm |
| Operating Voltage | 3.3V – 5V (typical with divider) |
| Resistance Range | High (no force) to low (with force) |
| Output Type | Analog (via voltage divider) |
| Response Time | Fast |
| Thickness | ~0.5mm |
| Flexibility | Flexible film |
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