diff --git a/game/分类器/arduino.ino b/game/分类器/arduino.ino
new file mode 100644
index 0000000..696a39d
--- /dev/null
+++ b/game/分类器/arduino.ino
@@ -0,0 +1,40 @@
+#include <Servo.h> // 加载舵机库
+Servo myservo; // 创建舵机对象
+
+void setup() {
+  myservo.attach(9); // 将舵机信号线连接到数字9引脚
+  Serial.begin(9600);// 初始化串口，设置波特率为9600
+  // myservo.write(0);
+}
+
+void loop() {
+  for (int pos = 80; pos <= 100; pos += 1) { // 从0°转到180°
+    myservo.write(pos); // 设置舵机角度
+    delay(15); // 等待15毫秒
+  }
+  for (int pos = 100; pos >= 80; pos -= 1) { 
+    myservo.write(pos); // 设置舵机角度
+    delay(15); // 等待15毫秒
+  }
+
+  if (Serial.available() > 0) {
+    // 读取数据
+    char received = Serial.read();
+    // 输出数据
+    Serial.print("Received: ");
+    Serial.println(received);
+
+    if (received == '1'){
+      myservo.write(0);
+      for ( int i = 0;i <= 100;i += 1){
+        delay(10); 
+      }
+    }
+    if (received == '2') {
+      myservo.write(180);
+      for ( int i = 0;i <= 100;i += 1){
+        delay(10); 
+      }
+    }
+  }
+}