Feedback, node code, and documentation updated.

docs/LearningProcessBram/ArduinoExperience/NodeWithWebConnection.ino

@@ -0,0 +1,86 @@
+#include "DHT.h"
+#include <WiFi.h>
+#include <WiFiMulti.h>
+#include <WebSocketsClient.h>
+
+#define DHTPIN 4
+#define DHTTYPE DHT11 
+
+uint8_t h;
+uint8_t t;
+
+uint16_t interval = 5000;
+unsigned long currentMillis;
+unsigned long lastMillis;
+
+WiFiMulti wifiMulti;
+WebSocketsClient webSocket;
+
+DHT dht(DHTPIN, DHTTYPE);
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+  // Handle WebSocket events here if needed
+}
+
+void setup() {
+  Serial.begin(9600);
+  Serial.println(F("DHTxx test!"));
+  dht.begin();
+
+  wifiMulti.addAP("iotroam", "sGMINiJDcU");
+  wifiMulti.addAP("Ziggo6565749", "Ziggobroek1@");
+
+  Serial.println("Connecting Wifi...");
+  if (wifiMulti.run() == WL_CONNECTED) {
+    Serial.println("");
+    Serial.println("WiFi connected");
+    Serial.println("IP address: ");
+    Serial.println(WiFi.localIP());
+
+    // Connect to WebSocket server
+    webSocket.begin("145.92.8.114", 80, "/ws"); // Replace with your Raspberry Pi's IP address and port
+    webSocket.onEvent(webSocketEvent);
+    webSocket.setReconnectInterval(500);
+  }
+}
+
+void loop() {
+
+    // update when interval is met
+  if (currentMillis - lastMillis >= interval){
+    lastMillis = millis();
+    update();
+  }
+
+  // update the counter
+  currentMillis = millis();
+
+  float h = dht.readHumidity();
+  // Read temperature as Celsius (the default)
+  float t = dht.readTemperature();
+
+  if (isnan(h) || isnan(t)) {
+    Serial.println(F("Failed to read from DHT sensor!"));
+    return;
+  }
+
+  // Compute heat index in Celsius (isFahrenheit = false)
+  float hic = dht.computeHeatIndex(t, h, false);
+
+  Serial.print(F("Humidity: "));
+  Serial.print(h);
+  Serial.print(F("%  Temperature: "));
+  Serial.print(t);
+  Serial.print(F("°C "));
+  Serial.print(hic);
+  Serial.print(F("°C "));
+
+    
+
+  // Ensure WebSocket communication
+  webSocket.loop();
+}
+
+void update(){
+  webSocket.sendTXT("{\"node\": \"" + String(WiFi.macAddress()) + "\", \"Temp\":\"" + String(t) + "\",\"Humi\":\"" + String(h) + "\"}");
+}

docs/LearningProcessBram/ArduinoExperience/NodeWithWebConnection.md

@@ -0,0 +1,25 @@
+### Connecting With The websocket.
+#### The reason.
+During our project we needed more esp's to connect to the websocket, so i was given the task to make a connection to wifi, connect to the websocket, and then send information to it. 
+
+#### Before the setup.
+I used library's for:  connecting to multiple wifi's, connecting to the websocket and being able to read infromation form a DHT11.
+These were called uppon in the first few lines.
+
+Together with this a few variables are named to be used later in the code.
+
+#### The Setup
+Firstoff, start with identifying which serial port will be used and work from there.
+It Then tells the DHT to send a test message and start it up.
+
+Then the several wifi connections get told here and it looks for the one that connects.
+(This is made bij giving the wifi name and pasword)
+In this sequence a print is made, showing that there is an atempt to connect to a wifi.
+
+*This was used because the node should be able to connect to several wifi's and not be stuck t one in perticulair.
+
+After the wifi is connected it sends a print to indicate a connection and pings the ip adress of the used wifi.
+
+The websocket connection which was then made is made using the uri, port, and type of connection.
+In case of websocket events it gets sent.
+In case of connection failiure, try this.

docs/brainstorm/Feedback.md

@@ -43,7 +43,7 @@ The Plastic: less eco-friendly, takes a longer time, looks objectively better.
 since we can't decide on what we should use, I (Bram) went out to asks the public for their opinion.
 
 To do this i took the front of the plastic design, and the front of the wooden design.
-They lloked like this: 
+They looked like this: 
 
 1. which design is more likable