Force-Sensing Resistor: 0.6″-Diameter Circle Shipping:2-4 Weeks With just a mobile device

With just a mobile device that has Bluetooth4

USB: In this mode

The red wire controls the red LED light and the orange wire is what controls the buzzer which will sound continuously when the wire is grounded

Its got an 8x8 bit matrix display and a repurposed silicone watch band for a professional look

Force-Sensing Resistor: 0.6″-Diameter Circle Shipping:2-4 Weeks With just a mobile deviceThis force sensing resistor (FSR) from Interlink Electronics is a passive component that exhibits a decrease in resistance when there is an increase in the force applied to the 0. 58 diameter (1. 5 cm) active area, allowing you to create a sensor that is able to detect force or pressure. With a force sensitivity range of a few grams to a few kilograms, this sensor is optimized for use in human touch control applications. 0. 6 diameter short tail force