1、This product is designed to control haptic motors 2、The chip is controlled by I2C which has stable performance 3、With IN general pin for different purposes including reading analog audio to control audio to generate haptic code 4、Adopted of high quality electronic components, and accuracy process, ensure for the durability 5、The pin has good contact performance, ensure stable working <div class="wang-edit-text">Item Type: Haptic Motor ControllerVIN: Voltage input (3V / 5V)GND: Common GroundSCL: I2C Clock pinSDA: I2C Data pinIN: General pin<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Module1 x 5Pin