![]() |
發(fā)布時間: 2020-2-27 18:50
正文摘要://Arduino超聲波測距程序 #include <LiquidCrystal_SoftI2C.h>#include <SoftI2CMaster.h> LiquidCrystal_SoftI2C mylcd(0x27,16,2,A5,A4);volatile int distance; float checkdistance_2_4() { ... |
有沒有接線圖的照片 |
Powered by 單片機教程網(wǎng)