src/blink.cpp.bak

@@ -0,0 +1,19 @@
+#include <Arduino.h>
+
+#define LED 2
+
+void setup() {
+  // put your setup code here, to run once:
+  //Serial.begin(115200);
+  pinMode(LED, OUTPUT);
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+  digitalWrite(LED, HIGH);
+  //Serial.println("LED is on");
+  delay(1000);
+  digitalWrite(LED, LOW);
+  //Serial.println("LED is off");
+  delay(1000);
+}