Spectra Symbol 12.7mm Circular Force Sensor | Force Sensitive Resistor (FSR) for Arduino, Robotics & Pressure Sensing Projects

Product Specifications

Brand: Spectra Symbol

Product Type: Force Sensor / Force Sensitive Resistor (FSR)

Sensor Shape: Circular

Sensor Diameter: 12.7 mm

Sensing Principle: Resistance changes in response to applied force or pressure

Output Type: Analog resistance-based output

Interface: Compatible with suitable analog sensing circuits and microcontroller ADC inputs

Compatibility: Arduino, ESP32, Raspberry Pi (with a suitable ADC), and other compatible controllers

Applications: Force Detection, Pressure Sensing, Robotics, Touch Interaction and DIY Electronics

Operating Voltage: Depends on the external sensing circuit

Connection Type: Confirm according to the supplied sensor version

Product Description

The Spectra Symbol 12.7 mm Circular Force Sensor is a compact force-sensitive sensor designed to detect applied force or pressure. Its circular sensing area makes it useful for projects that require force detection in a small space.

The sensor's resistance changes when force is applied, allowing a suitable electronic circuit or microcontroller system to measure relative pressure levels. It can be integrated into Arduino-based prototypes, robotics systems, interactive devices and experimental measurement projects.

For microcontroller applications, the sensor can typically be connected in a voltage-divider circuit to obtain an analog voltage reading. An external ADC is required when using a Raspberry Pi without a built-in analog input.

Add force-sensing capability to your next innovation! Order the Spectra Symbol 12.7 mm Circular Force Sensor from HarishProjects for your DIY electronics and robotics projects.