[8051] CH552初接觸-拍手聲控馬達

電路圖：

零件：CH552、EF92-A  micro:servo 180、KS0035 Microphone Sound Sensor with Potentiometer

程式碼：

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#include <Servo.h> const int analogInPin = 11; const int servoPin = 15; int threshold = 60; int sensorValue = 0; // value read from the pot void setup() { pinMode(analogInPin,INPUT); Servo_init(); pinMode(servoPin, OUTPUT); Servo_attach(servoPin); } void loop() { // read the analog in value: sensorValue = analogRead(analogInPin); USBSerial_print("sensor = "); USBSerial_print(sensorValue); USBSerial_print("\n"); if (sensorValue>=threshold){ Servo_write(servoPin,90); delay(1000); Servo_write(servoPin,0); delay(1000); Servo_write(servoPin,180); delay(1000); Servo_write(servoPin,0); delay(1000); Servo_write(servoPin,90); } delay(2); }