摘要:
The vibrator I got works at the voltage ranging from 3.3V ~ 5.5VI want to make it vibrate variably.So I planned to test in 2 different ways.1) analog valtage supply2) PWM full valtage supplyHere's the test situations and codes1) analog valtage supplyint vibratorPin=A1; // vibrator on A1int i=0;v 阅读全文