diff --git a/红外/ir_controller.ino b/红外/ir_controller.ino
new file mode 100644
index 0000000..65822d2
--- /dev/null
+++ b/红外/ir_controller.ino
@@ -0,0 +1,28 @@
+#include "irre.h"
+#include<Arduino.h>
+
+#define CS_PIN 5
+#define IR_PIN 4
+
+BinHeader configHeader;
+uint16_t rawData[200];
+
+void setup() {
+  Serial.begin(115200);
+  while (!Serial);
+
+  if (!IRController::initializeSD(CS_PIN)) {
+    Serial.println("SD卡初始化失败");
+    while(1);
+  }
+
+  if (!IRController::loadConfig("/ir_config.bin", &configHeader, rawData)) {
+    Serial.println("配置文件加载失败");
+    while(1);
+  }
+}
+
+void loop() {
+  IRController::sendIRSignal(rawData, configHeader.bits/16, IR_PIN);
+  delay(5000);
+}
\ No newline at end of file