Resistive Thin Film Pressure Sensor Flexible Force Sensitive Resistor (FSR) – KSH 900 at HIMASTORES Mombasa – best electronics in Kenya
Home / Capacitors and resistors / Resistive Thin Film Pressure Sensor Flexible Force Sensitive Resistor (FSR)

Resistive Thin Film Pressure Sensor Flexible Force Sensitive Resistor (FSR)

SKU: HMJ513 Category: Capacitors and resistors
KSH 900.00
In Stock

Product Description

Resistive Thin Film Pressure Sensor (FSR)

Flexible Force Sensitive Resistor for Pressure Detection

This resistive thin film pressure sensor is a flexible force sensitive resistor (FSR) that changes its resistance in response to applied force [citation:9][citation:1]. It is designed for precise pressure detection in applications ranging from DIY electronics to medical and wearable devices [citation:8][citation:5].

High Sensitivity - Detects subtle pressure changes with fast response time of <10ms [citation:8][citation:9]
Flexible Design Ultrathin, durable, and adaptable for curved surfaces [citation:1][citation:8]
Operating principle is based on piezoresistive effect — resistance decreases as pressure increases [citation:5]
Use a voltage divider circuit to convert resistance change into a measurable voltage signal
Ensure force is applied to the designated sensing area for accurate readings

Technical Specifications

ParameterValue
Force Range20g to 10kg depending on model [citation:1][citation:8][citation:9]
Response Time<10ms [citation:8][citation:9]
Recovery Time<15ms [citation:8]
Thickness0.25mm to 0.4mm [citation:8][citation:9]
DurabilityOver 1 million actuations [citation:8][citation:9]
Operating Temperature-40°C to +85°C [citation:9]

= Key Features =

Piezoresistive Sensing - Resistance decreases with applied force [citation:5]

Flexible and UltraThin Conforms to various surfaces for versatile mounting [citation:1]

Waterproof Option - Suitable for humid environments [citation:8]

RoHS Compliant - Environmentally friendly construction [citation:1]

Long Operational Life - More than 1 million cycles [citation:9]

= Applications =

  1. Smart home and consumer electronics
  2. Medical electronics and wearable devices
  3. Interactive touch and pressure sensing interfaces
  4. Robotics and industrial force monitoring
  5. Automotive and transportation systems
Versatile Integration - Simple interface with microcontrollers via analog or digital inputs
Durable Construction Highly sensitive and reliable over longterm use

√ Connects easily with Arduinos and development boards using simple resistor divider

√ Compatible with 3.3V typical test voltage [citation:8]

√ Responds to both light and heavy force ranges

Troubleshooting

No resistance change:

  • Check force is applied to the active sensing area
  • Ensure correct voltage divider circuit is used
  • Verify connections and wiring

Inconsistent readings:

  • Clean the sensor surface
  • Test with known weights for calibration
  • Avoid applying force outside specified range