From 2c499edc114c353c0c3627c69b1f8e0d51fd0d90 Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Wed, 7 Dec 2022 20:42:37 -0500
Subject: [PATCH] added blink twice

---
 .../esp32-cam-send-jpeg-serial.ino                    | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino b/cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino
index 326d558c..f262e018 100644
--- a/cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino
+++ b/cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino
@@ -227,6 +227,17 @@ void loop() {
         
 listDir(SPIFFS, "/", 0);
         
+  Serial.println("Sending image over serial");
+ 
+    Serial.println("\nBlink twice\n");
+    digitalWrite(LED_PIN, LOW); // Turn on
+    delay (100); // Wait 0.1 sec
+    digitalWrite(LED_PIN, HIGH); // Turn off
+    delay(100);  // Wait 0.1 sec
+    digitalWrite(LED_PIN, LOW); // Turn on
+    delay (100); // Wait 0.1 sec
+    digitalWrite(LED_PIN, HIGH); // Turn off        
+        
 // Sending image file
     Serial.println("Start of binary data:");