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| Ligne 18 : |
Ligne 18 : |
| | code, ficher d'impression 3D, de découpe laser ou vinyle, ... | | code, ficher d'impression 3D, de découpe laser ou vinyle, ... |
| | ===Code Arduino=== | | ===Code Arduino=== |
| − | // Replace with your network credentials
| |
| − | const char* ssid = "FABLAB 2.4";
| |
| − | const char* password = "MonPetitPonant";
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| − | const int nuageux =13;
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| − | const int pluie=12;
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| − | const int soleilNuage =14;
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| − | const int soleilPluie =27;
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| − | const int soleil =26;
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| − | const int Orageux =25;
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| − | const int neigeux =33;
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| − | const int brouillard = 32;
| |
| − | #include <WiFi.h>
| |
| − | #include <HTTPClient.h>
| |
| − | #include <ArduinoJson.h>
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| − | #include <FastLED.h>
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| − |
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| − |
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| − | #define DATA_PIN 5
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| − | #define WIDTH 8
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| − | #define HEIGHT 8
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| − | #define NUM_LEDS (WIDTH * HEIGHT)
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| − | #define BRIGHTNESS 80
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| − |
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| − |
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| − | CRGB leds[NUM_LEDS];
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| − |
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| − |
| |
| − | // ---------- Mapping serpentin ----------
| |
| − | int XY(int x, int y) {
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| − | x = (WIDTH - 1) - x; // <-- miroir horizontal corrigé
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| − |
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| − |
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| − | if (y % 2 == 0) return y * WIDTH + x;
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| − | return y * WIDTH + (WIDTH - 1 - x);
| |
| − | }
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| − |
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| − |
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| − | void drawPixel(int x, int y, CRGB color) {
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| − | if (x < 0 || x >= WIDTH || y < 0 || y >= HEIGHT) return;
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| − | leds[XY(x, y)] = color;
| |
| − | }
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| − |
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| − |
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| − |
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| − |
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| − |
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| − |
| |
| − | //---------chiffre 3*5--------
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| − |
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| − |
| |
| − | // Police 3x5 : chaque chiffre fait 3 pixels de large sur 5 de haut
| |
| − | const uint16_t digits3x5[10] = {
| |
| − | 0b111101101101111, // 0
| |
| − | 0b010110010010111, // 1
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| − | 0b111001111100111, // 2
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| − | 0b111001111001111, // 3
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| − | 0b101101111001001, // 4
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| − | 0b111100111001111, // 5
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| − | 0b111100111101111, // 6
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| − | 0b111001010010010, // 7
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| − | 0b111101111101111, // 8
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| − | 0b111101111001111 // 9
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| − | };
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| − | // Fonction pour dessiner un chiffre 3x5
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| − | void drawDigit3x5(int digit, int offsetX, int offsetY, CRGB color) {
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| − | if (digit < 0 || digit > 9) return;
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| − |
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| − | for (int y = 0; y < 5; y++) {
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| − | for (int x = 0; x < 3; x++) {
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| − | // On lit le bit correspondant (14 - position)
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| − | int bitPos = 14 - (y * 3 + x);
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| − | if (digits3x5[digit] & (1 << bitPos)) {
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| − | drawPixel(x + offsetX, y + offsetY, color);
| |
| − | }
| |
| − | }
| |
| − | }
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| − | }
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| − |
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| − |
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| − | void drawNumber2Digits(int value, CRGB color) {
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| − | value = constrain(value, 0, 99);
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| − | int dizaine = value / 10;
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| − | int unite = value % 10;
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| − |
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| − |
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| − | // Si le chiffre est < 10, on peut soit ne rien afficher à gauche, soit un 0
| |
| − | if (value >= 10) {
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| − | drawDigit3x5(dizaine, 0, 1, color); // Positionné à x=0, y=1 pour centrer verticalement
| |
| − | }
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| − | drawDigit3x5(unite, 4, 1, color); // Positionné à x=4, y=1
| |
| − | }
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| − |
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| − |
| |
| − | // ---------- Affichage température ----------
| |
| − | void drawTemperature(int temp) {
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| − | FastLED.clear();
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| − | CRGB couleurTemp = CRGB::White;
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| − | if (temp > 25) couleurTemp = CRGB::Red;
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| − | else if (temp < 10) couleurTemp = CRGB::Blue;
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| − | else couleurTemp = CRGB::Orange;
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| − | drawNumber2Digits(temp,couleurTemp);
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| − | FastLED.show();
| |
| − | }
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| − |
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| − |
| |
| − | // Replace with the latitude and longitude to where you want to get the weather
| |
| − | String latitude = "48.390394";
| |
| − | String longitude = "-4.486076";
| |
| − | // Enter your location
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| − | String location = "Brest";
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| − | // Type the timezone you want to get the time for
| |
| − | String timezone = "Europe/Lisbon";
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| − |
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| − |
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| − | // Store date and time
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| − | String current_date;
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| − | String last_weather_update;
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| − | String temperature;
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| − | String humidity;
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| − | int is_day;
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| − | int weather_code = 0;
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| − | String weather_description;
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| − |
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| − |
| |
| − | // SET VARIABLE TO 0 FOR TEMPERATURE IN FAHRENHEIT DEGREES
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| − | #define TEMP_CELSIUS 1
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| − |
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| − |
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| − | #if TEMP_CELSIUS
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| − | String temperature_unit = "";
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| − | const char degree_symbol[] = "\u00B0C";
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| − | #else
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| − | String temperature_unit = "&temperature_unit=fahrenheit";
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| − | const char degree_symbol[] = "\u00B0F";
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| − | #endif
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| − |
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| − |
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| − |
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| − |
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| − |
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| − |
| |
| − | void allume_nuageux(){
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| − | digitalWrite(nuageux,HIGH);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,LOW);
| |
| − | }
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| − |
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| − |
| |
| − | void allume_pluie(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,HIGH);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,LOW);
| |
| − | }
| |
| − | void allume_soleilNuage(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,HIGH);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,LOW);
| |
| − | }
| |
| − | void allume_soleilPluie(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,HIGH);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,LOW);
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| − | }
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| − | void allume_soleil(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,HIGH);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,LOW);
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| − | }
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| − |
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| − |
| |
| − | void allume_neigeux(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,HIGH);
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| − | digitalWrite(brouillard,LOW);
| |
| − | }
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| − | void allume_orageux(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,HIGH);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,LOW);
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| − | }
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| − | void allume_brouillard(){
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| − | digitalWrite(nuageux,LOW);
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| − | digitalWrite(pluie,LOW);
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| − | digitalWrite(soleilNuage,LOW);
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| − | digitalWrite(soleilPluie,LOW);
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| − | digitalWrite(soleil,LOW);
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| − | digitalWrite(Orageux,LOW);
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| − | digitalWrite(neigeux,LOW);
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| − | digitalWrite(brouillard,HIGH);
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| − | }
| |
| − | /*
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| − | WMO Weather interpretation codes (WW)- Code Description
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| − | 0 Clear sky
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| − | 1, 2, 3 Mainly clear, partly cloudy, and overcast
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| − | 45, 48 Fog and depositing rime fog
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| − | 51, 53, 55 Drizzle: Light, moderate, and dense intensity
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| − | 56, 57 Freezing Drizzle: Light and dense intensity
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| − | 61, 63, 65 Rain: Slight, moderate and heavy intensity
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| − | 66, 67 Freezing Rain: Light and heavy intensity
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| − | 71, 73, 75 Snow fall: Slight, moderate, and heavy intensity
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| − | 77 Snow grains
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| − | 80, 81, 82 Rain showers: Slight, moderate, and violent
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| − | 85, 86 Snow showers slight and heavy
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| − | 95 * Thunderstorm: Slight or moderate
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| − | 96, 99 * Thunderstorm with slight and heavy hail
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| − | */
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| − | void get_weather_description(int code) {
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| − | switch (code) {
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| − | case 0:
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| − | if(is_day==1) {allume_soleil() ; }
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| − | else { allume_soleil(); }
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| − | weather_description = "CLEAR SKY";
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| − | break;
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| − | case 1:
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| − | if(is_day==1) { allume_soleilNuage(); }
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| − | else { allume_soleilNuage(); }
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| − | weather_description = "MAINLY CLEAR";
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| − | break;
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| − | case 2:
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| − | allume_soleilNuage();
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| − | weather_description = "PARTLY CLOUDY";
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| − | break;
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| − | case 3:
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| − | allume_nuageux();
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| − | weather_description = "OVERCAST";
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| − | break;
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| − | case 45:
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| − | allume_brouillard();
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| − | weather_description = "FOG";
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| − | break;
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| − | case 48:
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| − | allume_brouillard();
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| − | weather_description = "DEPOSITING RIME FOG";
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| − | break;
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| − | case 51:
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| − | allume_soleilPluie();
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| − | weather_description = "DRIZZLE LIGHT INTENSITY";
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| − | break;
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| − | case 53:
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| − | allume_soleilPluie();
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| − | weather_description = "DRIZZLE MODERATE INTENSITY";
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| − | break;
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| − | case 55:
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| − | allume_soleilPluie();
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| − | weather_description = "DRIZZLE DENSE INTENSITY";
| |
| − | break;
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| − | case 56:
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| − | allume_soleilPluie();
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| − | weather_description = "FREEZING DRIZZLE LIGHT";
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| − | break;
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| − | case 57:
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| − | allume_soleilPluie();
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| − | weather_description = "FREEZING DRIZZLE DENSE";
| |
| − | break;
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| − | case 61:
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| − | allume_pluie();
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| − | weather_description = "RAIN SLIGHT INTENSITY";
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| − | break;
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| − | case 63:
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| − | allume_pluie();
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| − | weather_description = "RAIN MODERATE INTENSITY";
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| − | break;
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| − | case 65:
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| − | allume_pluie();
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| − | weather_description = "RAIN HEAVY INTENSITY";
| |
| − | break;
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| − | case 66:
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| − | allume_pluie();
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| − | weather_description = "FREEZING RAIN LIGHT INTENSITY";
| |
| − | break;
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| − | case 67:
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| − | allume_pluie();
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| − | weather_description = "FREEZING RAIN HEAVY INTENSITY";
| |
| − | break;
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| − | case 71:
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| − | allume_pluie();
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| − | weather_description = "SNOW FALL SLIGHT INTENSITY";
| |
| − | break;
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| − | case 73:
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| − | allume_neigeux();
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| − | weather_description = "SNOW FALL MODERATE INTENSITY";
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| − | break;
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| − | case 75:
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| − | allume_neigeux();
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| − | weather_description = "SNOW FALL HEAVY INTENSITY";
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| − | break;
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| − | case 77:
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| − | allume_neigeux();
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| − | weather_description = "SNOW GRAINS";
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| − | break;
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| − | case 80:
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| − | allume_orageux();
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| − | weather_description = "RAIN SHOWERS SLIGHT";
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| − | break;
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| − | case 81:
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| − | allume_orageux();
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| − | weather_description = "RAIN SHOWERS MODERATE";
| |
| − | break;
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| − | case 82:
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| − | allume_orageux();
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| − | weather_description = "RAIN SHOWERS VIOLENT";
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| − | break;
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| − | case 85:
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| − | allume_pluie();
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| − | weather_description = "SNOW SHOWERS SLIGHT";
| |
| − | break;
| |
| − | case 86:
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| − | allume_pluie();
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| − | weather_description = "SNOW SHOWERS HEAVY";
| |
| − | break;
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| − | case 95:
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| − | allume_orageux();
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| − | weather_description = "THUNDERSTORM";
| |
| − | break;
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| − | case 96:
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| − | allume_orageux();
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| − | weather_description = "THUNDERSTORM SLIGHT HAIL";
| |
| − | break;
| |
| − | case 99:
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| − | allume_orageux();
| |
| − | weather_description = "THUNDERSTORM HEAVY HAIL";
| |
| − | break;
| |
| − | default:
| |
| − | weather_description = "UNKNOWN WEATHER CODE";
| |
| − | break;
| |
| − | }
| |
| − | }
| |
| − |
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| − |
| |
| − | void get_weather_data() {
| |
| − | if (WiFi.status() == WL_CONNECTED) {
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| − | HTTPClient http;
| |
| − | // Construct the API endpoint
| |
| − | String url = String("http://api.open-meteo.com/v1/forecast?latitude=" + latitude + "&longitude=" + longitude + "¤t=temperature_2m,relative_humidity_2m,is_day,precipitation,rain,weather_code" + temperature_unit + "&timezone=" + timezone + "&forecast_days=1");
| |
| − | http.begin(url);
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| − | int httpCode = http.GET(); // Make the GET request
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| − |
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| − |
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| − | if (httpCode > 0) {
| |
| − | // Check for the response
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| − | if (httpCode == HTTP_CODE_OK) {
| |
| − | String payload = http.getString();
| |
| − | Serial.println("Request information:");
| |
| − | Serial.println(payload);
| |
| − | // Parse the JSON to extract the time
| |
| − | JsonDocument doc;
| |
| − | DeserializationError error = deserializeJson(doc, payload);
| |
| − | if (!error) {
| |
| − | const char* datetime = doc["current"]["time"];
| |
| − | temperature = String(doc["current"]["temperature_2m"]);
| |
| − | humidity = String(doc["current"]["relative_humidity_2m"]);
| |
| − | is_day = String(doc["current"]["is_day"]).toInt();
| |
| − | weather_code = String(doc["current"]["weather_code"]).toInt();
| |
| − | /*Serial.println(temperature);
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| − | Serial.println(humidity);
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| − | Serial.println(is_day);
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| − | Serial.println(weather_code);
| |
| − | Serial.println(String(timezone));*/
| |
| − | // Split the datetime into date and time
| |
| − | String datetime_str = String(datetime);
| |
| − | int splitIndex = datetime_str.indexOf('T');
| |
| − | current_date = datetime_str.substring(0, splitIndex);
| |
| − | last_weather_update = datetime_str.substring(splitIndex + 1, splitIndex + 9); // Extract time portion
| |
| − | } else {
| |
| − | Serial.print("deserializeJson() failed: ");
| |
| − | Serial.println(error.c_str());
| |
| − | }
| |
| − | }
| |
| − | } else {
| |
| − | Serial.printf("GET request failed, error: %s\n", http.errorToString(httpCode).c_str());
| |
| − | }
| |
| − | http.end(); // Close connection
| |
| − | } else {
| |
| − | Serial.println("Not connected to Wi-Fi");
| |
| − | }
| |
| − | }
| |
| − |
| |
| − |
| |
| − | void setup() {
| |
| − | Serial.begin(115200);
| |
| − |
| |
| − |
| |
| − | // Connect to Wi-Fi
| |
| − | WiFi.begin(ssid, password);
| |
| − | Serial.print("Connecting");
| |
| − | while (WiFi.status() != WL_CONNECTED) {
| |
| − | delay(500);
| |
| − | Serial.print(".");
| |
| − | }
| |
| − | FastLED.addLeds<WS2812B, DATA_PIN, GRB>(leds, NUM_LEDS);
| |
| − | FastLED.setBrightness(BRIGHTNESS);
| |
| − | Serial.print("\nConnected to Wi-Fi network with IP Address: ");
| |
| − | Serial.println(WiFi.localIP());
| |
| − |
| |
| − | // Create a display object
| |
| − | }
| |
| − |
| |
| − |
| |
| − | void loop() {
| |
| − | get_weather_data();
| |
| − | get_weather_description(weather_code);
| |
| − |
| |
| − |
| |
| − | int tempInt = temperature.toInt();
| |
| − |
| |
| − | Serial.print("Température reçue: ");
| |
| − | Serial.println(tempInt);
| |
| − |
| |
| − |
| |
| − | drawTemperature(tempInt);
| |
| − |
| |
| − |
| |
| − | delay(10000);
| |
| − | }
| |
| | | | |
| | ==étapes de fabrication== | | ==étapes de fabrication== |
