FlexiForce Pressure Sensor - 25lbs (1" area)

The Sparkfun FlexiForce Pressure Sensor - 25lbs (2.54cm area) is a piezoresistive force sensor from Tekscan. The sensor's resistance decreases as pressure is applied, changing from infinite to approximately 50k when pressed hard. Although the sensor is thin and flexible, it only changes resistance when pressure is applied to the round area at the end of the sensor. It does not change resistance when flexed.

The FlexiForce Pressure Sensor is versatile in its usage. It can be used as a presence sensor, detecting when someone is standing on it. It also functions as a weight sensor, measuring up to 25lbs (approximately 11.3kg) of pressure. Additionally, it can be used as a pressure sensor for impact testing. The sensor is not only functional but also conveniently designed. It is about 5.7cm in length and comes with a 2.54mm spaced, reinforced, breadboard-friendly connector.

One of the unique properties of the FlexiForce Pressure Sensor is its ability to change resistance based on the amount of pressure applied. This feature allows it to accurately measure varying levels of force, making it suitable for a wide range of applications. The sensor's thin and flexible design also makes it easy to integrate into different setups, providing convenience and versatility.

By using the Sparkfun FlexiForce Pressure Sensor, you can enhance your projects with the ability to detect and measure force. Whether you're building a smart home system, a robotics project, or conducting scientific research, this sensor can provide the functionality you need.