This project is part of a Faculty Development Program (FDP) workshop. The goal is to build a weather station by getting the weather data from OPENWEATHERMAP API using API call and display the weather on the oled screen.
- DHT11 sensor: This sensor is used to measure temperature and humidity.
- NodeMCU: This is an open-source firmware and development kit that helps you to prototype your IoT product within a few Lua script lines.
- 1.3-inch OLED screen: This screen is used to display the temperature and humidity data collected by the DHT11 sensor.
- Connect the DHT11 sensor to the NodeMCU.
| DHT11 | NodeMCU |
|---|---|
| GND | GND |
| VCC | VIN |
| DATA | D3 |
- Connect the NodeMCU to the OLED screen.
| OLED | NodeMCU |
|---|---|
| GND | GND |
| VCC | 3V3 |
| SDA | D2 |
| SCL | D1 |
- Upload the provided code to the NodeMCU using the Arduino IDE.
The code for this project is written in Arduino (C++). It reads the temperature and humidity data from the DHT11 sensor, and displays it on the OLED screen.
We welcome contributions to this project. If you have a feature request, bug report, or want to improve the code or documentation, please feel free to make a pull request or open an issue.
This project is open source, under the MIT license.
We would like to thank all the students participating in this workshop. Your enthusiasm and hard work make this project possible.