Weatherstation

designs/weather_stations/README.md

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-# Weather Station!
+# weather station
+Here's my submission for my weather station! Under the asylum "dragons_weather"
 
-This is the first project of asylum! Design your own weather station somewhat similar to [this](https://learn.adafruit.com/wifi-weather-station-with-tft-display/overview) demo by Adafruit
+## Features:
+- Displays:
+    - Date
+    - Temperature 
+    - Settings
+- 4 WS2812Bs for dynamic LED effects
+- A switch for turning on and off
+- Slider for settings
+
+
+## PCB
+Here's a picture of my schematic, I wired a Wemos ESP32-S3 module to a TFT display, 5 WS2812B LEDs, a slider for settings
+
+Schematic            |  PCB
+:-------------------------:|:-------------------------:
+![Screenshot 2025-01-27 211234](https://github.com/user-attachments/assets/2088f276-877b-47b5-9cea-305067c11d55)
+tic.png)  |  ![Screenshot 2025-01-27 211213](https://github.com/user-attachments/assets/6c694724-561b-40c4-a9fa-53a2c9137b01)
+
+
+[ x ] I ran DRC in KiCad and have made sure there are 0 errors!
+
+## CAD Model:
+Everything fits together using 4 M3 Heatset inserts
+
+![Screenshot 2025-01-27 211705](https://github.com/user-attachments/assets/9a4c252e-04fb-4102-9352-95bd7987d6c8)
+
+![Screenshot 2025-01-27 211719](https://github.com/user-attachments/assets/ff207bfb-3439-4747-8868-8af1710aee0b)
+
+
+## Firmware overview
+Firmware is written in aurdino, it grabs data from a API. Code for turining it off and on, slider and basic settings are written
+
+[ x ] I remembered to exclude any personal information, including API Keys, WiFi passwords, etc
+
+#BOM
+**Provided by dari // alex**:
+- 1x WeMos S2 Mini WITHOUT FEMALE HEADERS
+- 1x ST7735 1.8" LCD display WITHOUT FEMALE HEADERS. Male headers soldered!
+
+I will buy 4 WS2812Bs, which will cost me $0.8 in total.
+I will be sourcing the following parts with my grant:
+- 1x PCB from JLCPCB
+    - $2 for 5x + $1.50 shipping
+
+- 1x SPDT slide switch [(ADAFRUIT)](https://www.adafruit.com/product/4219) $2.95
+
+
+
+Total before tax: $6.5
+
+I'll also be source the following parts myself since I already have them and would like to help Hack Club:
+
+- 3d PRINT

designs/weather_stations/dragons_weather/CAD/c

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+

designs/weather_stations/dragons_weather/README.md

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+

designs/weather_stations/dragons_weather/firmware/main.cpp

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+#include <WiFi.h>
+#include <HTTPClient.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_ILI9341.h>
+#include <ArduinoJson.h>
+
+#define TFT_RST 4
+#define TFT_DC 2
+#define TFT_CS 15
+
+Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC, TFT_RST);
+
+const char* ssid = "Wokwi-GUEST";
+const char* password = "";
+// Charlotte weather
+const char* serverName = "https://api.open-meteo.com/v1/forecast?latitude=35.2271&longitude=-80.8431&current=temperature_2m,relative_humidity_2m&forecast_days=1";
+
+void parseWeatherData(String payload);
+
+void setup() {
+  Serial.begin(115200);
+
+  WiFi.begin(ssid, password);
+  tft.begin();
+  tft.setRotation(1);
+  tft.fillScreen(ILI9341_BLACK);
+  tft.setTextColor(ILI9341_WHITE);
+  tft.setTextSize(2);
+
+  tft.println("wifi connecting");
+
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    tft.print(".");
+  }
+
+  tft.fillScreen(ILI9341_BLACK);
+  tft.println("wifi connected");
+  Serial.println("wifi connected");
+
+  tft.fillScreen(ILI9341_BLACK);
+  tft.setCursor(0, 120);
+  tft.setTextSize(2);
+  tft.println("Today's Weather!");
+  delay(3000);
+}
+
+void loop() {
+  if (WiFi.status() == WL_CONNECTED) {
+    HTTPClient http;
+    http.begin(serverName);
+
+    int httpResponseCode = http.GET();
+    Serial.print("HTTP Response Code: ");
+    Serial.println(httpResponseCode);
+
+    if (httpResponseCode > 0) {
+      String payload = http.getString();
+      Serial.println("Received Payload: ");
+      Serial.println(payload);
+
+      parseWeatherData(payload);
+    } else {
+      tft.fillScreen(ILI9341_BLACK);
+      tft.println("Error fetching data");
+      Serial.println("Error fetching data");
+    }
+
+    http.end();
+  } else {
+    tft.fillScreen(ILI9341_BLACK);
+    tft.println("WiFi disconnected");
+    Serial.println("WiFi disconnected");
+  }
+
+  delay(30000); 
+}
+
+void parseWeatherData(String payload) {
+  tft.fillScreen(ILI9341_BLACK);
+
+  Serial.println("Weather Parse");
+
+  StaticJsonDocument<1024> doc;
+  DeserializationError error = deserializeJson(doc, payload);
+
+  if (error) {
+    Serial.print(F("deserializeJson() failed: "));
+    Serial.println(error.f_str());
+    return;
+  }
+
+  JsonObject currentWeather = doc["current"];
+
+  float temperature = currentWeather["temperature_2m"];
+  int humidity = currentWeather["relative_humidity_2m"];
+  String time = currentWeather["time"];
+
+  tft.setCursor(0, 0);
+  tft.setTextSize(2);
+  tft.println("Austin Weather");
+  tft.setTextSize(1);
+  tft.println("");
+
+  tft.print("Time: ");
+  tft.println(time);
+
+  tft.print("Temperature: ");
+  tft.print(temperature);
+  tft.println(" °C");
+
+  tft.print("Humidity: ");
+  tft.print(humidity);
+  tft.println(" %");
+}

designs/weather_stations/dragons_weather/pcb/n\

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+