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Force Sensitive Resistor - Small

৳650
The Force Sensitive Resistor - Small is a compact, high-performance sensor that detects the amount of force applied to its surface. Perfect for projects requiring touch sensing or pressure detection, this small FSR is ideal for wearable devices, robotics, interactive controls, and custom pressure-sensitive systems. As pressure is applied, the resistance of the sensor changes, providing a simple way to measure force. Its small size makes it an excellent choice for projects where space is limited while still offering precise and reliable performance. Whether you’re working on a DIY electronics project or developing a professional device in Bangladesh, this small Force Sensitive Resistor offers an efficient solution for force and pressure sensing needs.
Categories: Electronics Products / Sensors Brand: SparkFun SKU: Available
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his Small Force Sensitive Resistor (FSR) from Interlink Electronics changes its resistance when force or pressure is applied. It has a 0.16" (4mm) diameter active sensing area. With no pressure applied, its resistance is greater than 1MΩ, while under full pressure it drops to about 2.5kΩ—the harder the force, the lower the resistance.

The sensor includes two 0.1" pitch pins, making it breadboard-friendly and easy to integrate into projects.

FSRs are simple to use and ideal for detecting pressure or touch, but they are not highly precise. They work well for detecting presses, squeezes, or force changes, though they are not suitable as accurate weighing scales


  • Overall length: 1.75"
  • Overall width:  0.28"
  • Sensing Diameter:0.16"
  • Actuation Force as low as 2 grams
  • Wide force sensitivity range 0.1N - 10N
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