day21

docs/index.md

@@ -87,6 +87,7 @@ hide:
 1. How should I be called in the future?
 
 !!! bug annotate "21. ChatGPT can you help me write a Cristmas card? (1)"
+    [Day 21](solutions/21/21.md)
 1. From the Barduino?
 
 !!! example annotate "22. Let's send it to someone (1)"

docs/solutions/21/21.md

@@ -0,0 +1,106 @@
+# Day twenty one:
+
+Use the Barduino to ask ChatGPT to create a Christmas Card text with the ChatGPT API. With the ChatGPT Arduino library you caan send prompts directly through the Barduino.
+
+!!! danger "ChtGPT API"
+     To be able to use this function you need a ChatGPT API Key. Xavi Dominguez created one for tis challenge from his personal account, use it wisely as it will have a cost for him for every prompt sended. Do NOT send propmts directly on the loop, use a button or something to send it only one time. It can take some time to get an answer.
+
+## Possible solution!
+
+### Arduino code
+
+```c++
+#include <ArduinoJson.h>
+#include <ArduinoJson.hpp>
+
+#include <WiFiClientSecure.h>
+#include <ChatGPT.hpp>
+#include <Adafruit_NeoPixel.h>
+
+static const char *ssid = "yournetwork";
+static const char *password = "yourpassword";
+
+WiFiClientSecure client;
+ChatGPT<WiFiClientSecure> chat_gpt(&client, "v1", "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");
+
+
+#define PIN 38 
+
+#define NUMPIXELS 1
+
+Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
+
+String result;
+
+void setup() {
+
+  Serial.begin(115200);
+  Serial.print("Connecting to WiFi network: ");
+  Serial.print(ssid);
+  Serial.println("'...");
+  WiFi.begin(ssid, password);
+  pixels.begin(); 
+
+  while (WiFi.status() != WL_CONNECTED) {
+    Serial.println("Connecting...");
+    delay(500);
+  }
+  Serial.println("Connected!");
+
+  // Ignore SSL certificate validation
+  client.setInsecure();
+
+}
+
+void loop() {
+  int touch = touchRead(2);
+
+  if(touch>29000){
+    pixels.setPixelColor(0, pixels.Color(0, 150, 0));
+    pixels.show();  // Send the updated pixel colors to the hardware.
+    delay(500);  // Pause before next pass through loop
+  }else{
+    pixels.setPixelColor(0, pixels.Color(0, 0, 0));
+    pixels.show();  // Send the updated pixel colors to the hardware.
+    delay(500);  // Pause before next pass through loop
+  }
+
+
+
+  if(touch>300000){
+    Serial.println(touch);
+    if (chat_gpt.simple_message("gpt-4", "user", "Can you create for me a Christmas card with an ASCII drawing and a text for the Adventronics participants? Signed with love from Josep, please.", result)) {
+      Serial.println("===OK===");
+      Serial.println(result);
+    } else {
+      Serial.println("===ERROR===");
+      Serial.println(result);
+    }
+  }
+  Serial.println(touch);
+  delay(500);
+}
+```
+
+## Hero shot
+
+_____________________⛄_____________________ 
+|                                            |
+|    👋 Hello, Adventronics participants!    |
+|                                            |
+|         🌟 *     *  🎄** * 🎅 *             |
+|     *  * 🎁   *     *   🕯️    *            |
+|  *     * ⭐*    * 🌟   *    *  *            |
+|                                            |
+|   Wishing you a Merry Christmas! May       |
+|   this holiday season bring Joy, Peace     |
+|   and Happiness to you and your loved ones |
+|                                            |
+|        With love,                          |
+|          Josep                             |
+|_____________________❄️____________________|
+
+
+<video controls autoplay loop style="display: block; margin: auto;">
+    <source src="../../../video/day21.mp4" type="video/mp4">
+</video>

mkdocs.yml

@@ -33,6 +33,7 @@ nav:
     - Day 18: solutions/18/18.md
     - Day 19: solutions/19/19.md
     - Day 20: solutions/20/20.md
+    - Day 21: solutions/21/21.md 
   - Solution template:
     - template.md