Weather Lamp

Weather Lamp is a RGB lamp made using Wiznet Pico WizFi360 and WS2812B LED's. The lamp simulates the real-time weather using the openweathermap.org API. It read parameters like cloud intensity, temperature, time and try to mimic the cloud colors, sun/moon and change the base color as temperature range.

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Supplies

1 x WizFi360-EVB-Pico

1 x WS2812B LED Strip

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Designing & 3D Printing

I have designed the model in Fusion360.
Download the STL Files and 3D print them.

By clicking on the 3D Model Link you can view the model in your PC/Mobile browser and the Model can be edited in Fusion360 software.

Circuit Connection

Connect the WizFi 360 and WS2812B LEDs as shown in circuit diagram.

Assembly

Assemble all the parts together using quick glue.

Getting Openweathermap API Key

Go to openweathermap.org and create your account and verify it.
Now login to your account and click on you profile or right-top corner and go to My API Keys.
Copy the API Key that you see this will be used later in Step 6.

Arduino Libraries Setup

First go to Files->Preferences and copy paste the following URL in Additional Boards Manager URLs:

https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json

Go to Tools->Boards->Boards Manager and search for Raspberry Pi Pico/RP2040 and dinstall it.

Download the WizFi360_arduino_library-main.zip , Go to Sketch->Include Library->Add .Zip Library and select the downloaded Zip file.

Now got to Sketch->Include Library->Manage Libraries and Search for ArduinoJson, Adafruit_NeoPixel and install them.

Code Changes

Download the Arduino Code and make the followig changes

At Line.No 20 you have to edit your Wifi Name(SSID) and Password.

/* Wi-Fi info */
char ssid[] = "SSID";       // your network SSID (name)
char pass[] = "PASWORD";   // your network password

At line 153 I have added 5 to hour and 30(Indian time zone IST 5:30) to Minutes and applied a maths to convert the APIs GMT time into ISt time zone.
You may have to change the number(5 and 30) according to your tiem zone.

      h = (h + 5) % 24;
      Serial.println(h);
      minute = (m + 30) % 60;

At line 282 you have to enter your locations Longitude, Latitude and You accounts openweathermap API key.

    // send the HTTP PUT request
    client1.println(F("GET /data/2.5/weather?lat=17.6795&lon=77.6051&appid=43f22249d3d42ec***********ca809b HTTP/1.1"));

Code Compile and Uplaod

Connect your device usinh MicroUSB cable.
Select the board type and port from tools.
Now click on uplaod code, it will automatically compile and uplaod the code.
After code is succesfully uloaded the device will connect with provided wifi and show the output.

Note: I am using My PCs USB as the power source for the Weather Lamp, you can use a 5V adapter or a 3.7V Lithium Ion battery.