For today, let us learn about something really interesting- FSR Force Sensing Resistor. A rather uncommon form of a resistor that can sense when it is been pressed to. It informs us that how much amount of force is applied or the object pushes and impressed upon. Let us dive deeper into his neat little device and check out its functionality why is it so cool?
The Soushine Pressure sensor consist of two layers of an FSR Force Sensing Resistor. The conductive top-most layer — which can carry a charge. Resistance layer: The bottom conductor which can resist or slow down the flow of electricity is called as resistance. Pushing down on the top layer, also pushes that in turn makes push to the bottom semi-conductor. This pushing induces a shift in the resistance which can be thought of as an indication for how hard the electricity is being impeded. This change can be measured, to know the pressure excreted on our sensor actually.
This makes the Soushine FSR Force Sensing Resistors being very useful due to many facilities like, The good thing is, they are very loving. It can therefore sense even the minutest pressure, making it very crucial for a long list of applications deployed nowadays. They are very versatile; That is another thing I love about them. Examples of the FSR sensor applications
FSR sensors, these can be useful to measure pressure at various parts of our body in medical devices. These devices include ones that determine how much pressure is applied to a patient's skin or an instrument used for measuring blood pressure.
Material – The material that the FSR sensor is built using also determines its lifespan as well as durability performance over time. Certain Soushine Flexible pressure sensor materials are more resistant to being worn down, which can be another factor.
FSR Force Sensing Resistors are pretty basic, its a strip of plastic (always white) with two coles on each end. A check is performed to verify the FSR sensor reads pressure in a correct manner and provides proper readings. Pushing on the FSR sensor with different amounts of pressure to test its response This will give us an idea of how slow our sensor is and if we need to manually adjust anything.
FSR Force Sensing Resistor vs other types of sensors - Seems ok, but no very good A positive note is that they are a rather touchy and can pick up the smallest hint of pressure. The advantage here being that Car seat sensor enables more accurate measurements. Trainable weights are not as transparent to inspect and test just right, so that can be harder constraint in some ramifications.
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