diff --git a/snipplets/code/Arduino/serial.ino b/snipplets/code/Arduino/serial.ino
new file mode 100644
index 0000000..6ff7988
--- /dev/null
+++ b/snipplets/code/Arduino/serial.ino
@@ -0,0 +1,14 @@
+// будем искать слово hello
+char target[] = "hello";
+
+void setup() {
+  Serial.begin(9600);
+}
+
+void loop() {
+  if (Serial.available() > 0) {
+    if (Serial.find(target))
+      Serial.println("found");
+    // вывести found, если было послано hello
+  }
+}