From fbfcd8939912b37cff4e87610f20379656dd336c Mon Sep 17 00:00:00 2001
From: Boyan <boyan@confest.im>
Date: Fri, 15 Mar 2024 01:19:50 +0100
Subject: [PATCH] Working on the LED strip. Almost done with the LED strip
 control.

---
 .gitignore                        |  1 +
 led_strip_door/README.md          |  6 +++-
 led_strip_door/led_strip_door.ino | 48 ++++++++++++++++++++-----------
 3 files changed, 37 insertions(+), 18 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dbe9c82
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.vscode/
\ No newline at end of file
diff --git a/led_strip_door/README.md b/led_strip_door/README.md
index c820818..58a9667 100644
--- a/led_strip_door/README.md
+++ b/led_strip_door/README.md
@@ -1 +1,5 @@
-![WIRE](https://cdn.sparkfun.com/assets/learn_tutorials/7/9/0/Non_Addressable_LED_Strip_Simple_bb_Fritzing.png)
\ No newline at end of file
+![WIRE](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2019/03/ESP32-LED-strip-schematic_f.png?w=445&quality=100&strip=all&ssl=1)
+Source: https://randomnerdtutorials.com/esp32-esp8266-rgb-led-strip-web-server/
+
+TODO:
+* [ ] Add a relay
\ No newline at end of file
diff --git a/led_strip_door/led_strip_door.ino b/led_strip_door/led_strip_door.ino
index f7ea4b3..749f125 100644
--- a/led_strip_door/led_strip_door.ino
+++ b/led_strip_door/led_strip_door.ino
@@ -1,8 +1,8 @@
 
 // Define the pins for the LED strip
-#define RED 23
+#define RED 25
 #define GREEN 33
-#define BLUE 26
+#define BLUE 32
 
 
 void setup() {
@@ -13,29 +13,43 @@ void setup() {
   Serial.begin(9600);
 }
 
+// Print current values of the pins
+void printValues() {
+  Serial.println("Red: " + String(analogRead(RED)));
+  Serial.println("Green: " + String(analogRead(GREEN)));
+  Serial.println("Blue: " + String(analogRead(BLUE)));
+}
+
 // Function that sets the color of the LED strip
 void setColor(int red, int green, int blue) {
-  Serial.println("Setting color to: " + String(red) + ", " + String(green) + ", " + String(blue));
   
+  // Set the color of the LED strip
+  analogWrite(RED, red);
+  analogWrite(GREEN, green);
+  analogWrite(BLUE, blue);
+  printValues();
+  return;
 }
 
+void stop() {
+  // Function which turns off the pins 
+  analogWrite(RED, 0);
+  analogWrite(GREEN, 0);
+  analogWrite(BLUE, 0);
+
+  Serial.println("Turning off the LED strip");
+  printValues();
+  return;
+}
+
+
 
 
 void loop() {
-  // Set the color to red
-  setColor(255, 0, 0);
-  delay(1000);
-  // Set the color to green
-  setColor(0, 255, 0);
-  delay(1000);
-  // Set the color to blue
-  setColor(0, 0, 255);
-  delay(1000);
-  // Set the color to white
+  // Alternate between off and white over 5 seconds
+  stop();
+  delay(5000);
   setColor(255, 255, 255);
-  delay(1000);
-  // Set the color to off
-  setColor(0, 0, 0);
-  delay(1000);
+  delay(5000);
 }
  
\ No newline at end of file