利用树莓派漏极输出控制电机 Using Raspberry Pi open drain output GPIO to control a moter
Keyword关键字RaspberryPi树莓派,GPIO通用IO,opendrainoutput漏极输出Motivation动机项目中有一个pwm控制的电机,需要漏极开路[8](Anopencollectorisacommontypeofoutputfoundonmanyintegratedcircuits(IC),whichbehaveslikeaswitchthatiseitherconne