Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
怎么利用开关触发OPENMV拍照,利用OPENMV进行颜色识别,如果有检测物件置于相机下触发程序开始执行拍照等功能。
使用引脚IO判断高低电平。 if pin1.value()==1: 当电平为高
https://docs.singtown.com/micropython/zh/latest/openmvcam/openmvcam/quickref.html#gpio