Reference: RBD-0738
Raspberry Pi Camera 5MP
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The RP-C30-ST Force Sensing Resistor (FSR) is a flexible, thin pressure sensor designed to measure force through changes in resistance. With a 30mm diameter sensing area, it can detect forces from 20g to 20Kg, making it suitable for applications requiring touch, squeeze, or pressure detection. Its resistance decreases as more force is applied, enabling easy analog interfacing with microcontrollers such as Arduino and Raspberry Pi through a simple voltage divider circuit. At just 0.45mm thick, lightweight, and featuring a peel-and-stick backing, it is easy to integrate into embedded electronics, OEM products, and experimental setups. While not intended for precise weight measurements, this sensor is highly reliable for detecting presence, pressure, and force in consumer electronics, robotics, and testing equipment. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Wide Force Range – Measures between 20g to 20Kg.
Flexible & Thin – Ultra-slim 0.45mm profile for seamless integration.
Durable – Robust design with up to 10 million actuations.
Easy to Use – Peel-and-stick mounting with breadboard-friendly 0.1″ pin pitch.
Analog Output – Resistance decreases with applied force for simple ADC reading.
Microcontroller Compatible – Works with Arduino, Raspberry Pi, and other platforms.
Lightweight – Only 2g with compact 42mm overall length.
Cost-Effective – Affordable solution for pressure and touch sensing.
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Testing & Measurement Equipment – Detect and log applied force.
Embedded Electronics – Integrate into OEM devices for pressure sensing.
Consumer Electronics – Use in touch-sensitive buttons and controls.
Robotics – Force feedback for robotic grippers or tactile systems.
DIY Projects – Ideal for hobbyists experimenting with force sensing.
Education & Prototyping – Teach sensor interfacing and ADC measurement.
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| General Specifications | |
| Model | RP-C30-ST |
| Shape | Circular |
| Sensing Area Diameter | 30 mm |
| Force Range | 150g – 20kg |
| Resistance (No Force) | >1MΩ |
| Thickness | 0.45 mm |
| Overall Length | 42 mm |
| Weight | 2g |
| Actuation Life | Up to 10 million cycles |
| Output Type | Resistance (analog, requires ADC) |
| Pins | 2-pin, 0.1″ pitch |
| Mounting | Peel-and-stick backing |
| Shipment Weight | 0.0042 kg |
| Shipment Dimensions | 12 × 8 × 5 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x Force Sensing Resistor Flexible Thin Pressure Sensor RP-C30-ST 20g to 20Kg
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