摘要: int big = 2; int push = 3; int datain = 4; void setup() { Serial.begin(9600); pinMode(big, OUTPUT); pinMode(push, OUTPUT); pinMode(datain, OUTPUT); } 阅读全文
posted @ 2020-06-17 01:17 chilkings 阅读(1290) 评论(0) 推荐(0) 编辑