Introduction

　　The 4-zone Force Sensing Resistor (FSR) paired with a suitable actuator can be implemented as a finger-actuated "mouse" pointing module. This pointing module provides accurate 360-degree mouse control. Users control direction by applying pressure in the direction of the desired movement and adjust speed by altering the amount of pressure on the device.

　　The purpose of this document is to guide users through the successful integration of a USB controller chip (microprocessor) and the Interlink Electronics 4-zone FSR.

　　 Features and Benefits

　　?Low current use

　　?Fully configurable user control

　　?Ultra-thin mounting profile

　　? 李 进

　　? 深圳博瑞图电子科技有限公司

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