新品 Force Sensitive Resistor 0.6″ 壓力感測器 力量傳感器 FSR402 FSR-402
NT$195
Description: This is a force sensitive resistor with a round, 0.5″ diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg.
Two pins extend from the bottom of the sensor with 0.1″ pitch making it bread board friendly. There is a peel-and-stick rubber backing on the other side of the sensing area to mount the FSR.
These sensors are simple to set up and great for sensing pressure, but they aren’t incredibly accurate. Use them to sense if it’s being squeezed, but you may not want to use it as a scale.
Dimensions:
- Overall length: 2.375″
- Overall width: 0.75″
- Sensing diameter: 0.5″
Documents:
May 2014 update: We have changed the dimension in this product’s name from 0.5″ to 0.6″ so the name more accurately reflects the product. The product itself has not changed (the active area has always been much closer to 0.6″ than 0.5″). The old product name was Force-Sensing Resistor – 0.5″ Circle.
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