ESOE_Capstone Status have tested 可以同時接收兩顆超音波的訊號 planned but have not tested yet 同時接收三顆超音波 have not planned 馬達PWM腳位 驅動IC Settings 超音波 Trigger Signal(GPIO): PA1, PC0, PB0 Internal clock: TIM1 Echo(Input Capture): TIM2(PA0), TIM3(PA6), TIM4(PA11)