# Micro weather station Table No.23 **URL:** \ **Category:** General\ **Created:** [February 27, 2026, 5:42am UTC](https://scienceactivitycentreiiserpune.discourse.group/t/micro-weather-station-table-no-23/190 "2026-02-27T05:42:44Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![MVAMBAD](https://avatars.discourse-cdn.com/v4/letter/m/97f17d/32.png) [@MVAMBAD](https://scienceactivitycentreiiserpune.discourse.group/u/MVAMBAD)\ **Post date:** [February 27, 2026, 5:42am UTC](https://scienceactivitycentreiiserpune.discourse.group/t/micro-weather-station-table-no-23/190/1 "2026-02-27T05:42:44Z")
```auto Stage 1 ``` Teacher Name: Mr. Misal C.B. Participate students: 1. Adarsh Magare ```auto 2.Yashraj Mate ``` ```auto 3.Bhargav Deshmukh ``` School name: Matsyodari Vidyalaya, Ambad Dist. Jalna ( M.S.) 431204 > [@MVAMBAD](#): > > Teacher Name: Mr. Misal C.B. > > Participate students: 1. Adarsh Magare > > ```auto > 2.Yashraj Mate > > ``` > > ```auto > 3.Bhargav Deshmukh > > ``` > > School name: Matsyodari Vidyalaya, Ambad Dist. Jalna ( M.S.) 431204 > > Micro Weather Station Prototype > > Presented at: Pimpri Chinchwad Science Park > > Venue: KalpakGhar Community Tinkering Centre > > Occasion: National Science Day 2026 > > Team Members: > > Mr. Chandrakant Misal (Teacher Guide) > > Aadarsh Magre > > Bhargav Deshmukh > > Yashraj Mate > > πŸ”¬ Project Title: Micro Weather Station > > πŸ“Œ Introduction > > The Micro Weather Station is a compact and low-cost weather monitoring system designed to measure important atmospheric parameters that affect daily weather conditions. This prototype helps in understanding real-time environmental changes such as temperature, humidity, pressure, and altitude. > > It demonstrates how embedded systems and sensors can be used to build a small-scale weather monitoring setup similar to professional meteorological stations. > > βš™ Components Used > > Arduino UNO – Main microcontroller for processing data > > DHT11 Sensor – Measures temperature and humidity > > BMP180 (Pressure Sensor) – Measures atmospheric pressure and altitude > > LCD Display (16x2, 12C/I2C model) – Displays sensor readings > > Breadboard – Circuit connections > > LEDs (Blue, Green, Yellow) – Status indicators > > Buzzer – Alert system > > 🧠 Working Principle > > The DHT11 sensor continuously measures temperature and humidity from the surrounding environment. > > The BMP180 sensor measures atmospheric pressure and calculates altitude based on pressure values. > > All sensor data is sent to the Arduino UNO, which processes the signals. > > The processed data is displayed in real-time on the LCD screen. > > LEDs indicate different environmental conditions: > > 🟒 Green LED – temperature between 25 to 30 degree Celsius > > πŸ”΅ Blue LED – temperature between 32 35 degree celsius yellow > > 🟑 Yellow LED – Temperature between 35 to 40 degree Celsius > > The buzzer activates if values cross preset safety limits of 35 degree Celsius > > 🌑 Parameters Measured > > Temperature (Β°C) > > Humidity (%) > > Atmospheric Pressure (hPa) > > Altitude (meters) > > 🎯 Objectives of the Project > > To understand the working of environmental sensors > > To develop a low-cost portable weather monitoring system > > To create awareness about climate observation and weather changes > > To apply STEM learning in real-life applications > > 🌍 Applications > > School and college science experiments > > Agricultural field monitoring > > Home weather monitoring > > Environmental research projects > > Disaster warning awareness systems > > πŸ’‘ Conclusion > > The Micro Weather Station successfully demonstrates how simple electronic components and sensors can be integrated to monitor important weather parameters. It is affordable, portable, and educational, making it ideal for learning and community science awareness. > > This project reflects the true spirit of National Science Day β€” promoting scientific thinking, innovation, and practical learning. ![1000508310](https://canada1.discourse-cdn.com/flex029/uploads/scienceactivitycentreiiserpune/original/1X/674dbfd3c3ea8d0219d5a2f0f0f8c070e689c39a.jpeg) [https://docs.google.com/document/d/1I6iDB5Jn3-Kp8kUzvs7auT4L5tKxaXHxovOp-Q7cZUQ/edit?usp=drivesdk](https://docs.google.com/document/d/1I6iDB5Jn3-Kp8kUzvs7auT4L5tKxaXHxovOp-Q7cZUQ/edit?usp=drivesdk) \*πŸ“ŒSTAGE 2β€‹πŸ“Œ\* \*Micro Weather Station\* \*Occasion:\* National Science Day 2026 \*Venue:\* KalpakGhar- Community Tinkering Centre, Pimpri Chinchwad Science Park, Pune \*Team Members:\* 🏷Mr. Chandrakant Misal ``` (Teacher Guide) ``` 🏷Aadarsh Magre 🏷Bhargav Deshmukh 🏷Yashraj Mate \*Project Overview\* The Micro Weather Station is a compact, smart, and low-cost environmental monitoring system designed to measure important weather parameters that affect our daily life. This prototype uses sensors and a microcontroller to collect real-time atmospheric data and display it clearly on an LCD screen. The project demonstrates how modern embedded systems like ESP32 can be used to build a small-scale weather monitoring station similar to professional meteorological systems. \*Components Used\* ESP32 Microcontroller – Main processing unit (high-speed, Wi-Fi enabled controller) DHT11 Sensor – Measures temperature and humidity BMP180 Sensor – Measures atmospheric pressure and calculates altitude LCD Display (16x2 with I2C module) – Displays real-time data Breadboard – Circuit assembly LED Indicators (Blue, Green, Yellow) – Temperature-Status indicator Buzzer – Alert system \*Working Principle\* The DHT11 sensor continuously measures: Temperature (Β°C) Humidity (%) The BMP180 sensor measures: Atmospheric Pressure (hPa) Altitude (meters), calculated based on pressure changes. The collected data is sent to the ESP32 microcontroller. ESP32 processes the data and sends it to the LCD display for real-time monitoring. The LED indicators show different environmental conditions: 🟒 Green LED – indicates temperature range between 25 to 30 degree Celsius i.e. normal condition πŸ”΅ Blue LED – indicates temperature range between 30 to 35 degree Celsius i.e. moderately high temperature 🟑 Yellow LED –indicates temperature range between 35 to 40 degree Celsius i.e. high temperature. The buzzer activates when the values exceed preset safety limits, acting as an alert system. \*Parameters Measured\* 🌑 Temperature (Β°C) πŸ’§ Humidity (%) 🌬 Atmospheric Pressure (hPa) πŸ” Altitude (meters) 🎯 \*Objectives of the Project\*: πŸ“ŒTo understand the working of environmental sensors πŸ“ŒTo build a portable and affordable weather monitoring system πŸ“ŒTo promote scientific thinking on National Science Day πŸ“ŒTo apply IoT-based microcontroller technology in real-life applications \*Applications :\* 1. School and college science experiments 2. Agricultural field monitoring 3. Weather data collection for research 4. Climate awareness projects 5. Smart city environmental monitoring \*Advantages of Using ESP32\* Faster processing speed Built-in Wi-Fi and Bluetooth capability Low power consumption Suitable for IoT-based weather monitoring systems. \*Conclusion\* The Micro Weather Station successfully demonstrates how modern microcontrollers and sensors can be integrated to measure and monitor real-time environmental conditions. It is compact, efficient, and educational, making it highly useful for students and researchers. This project reflects the true spirit of National Science Day by promoting innovation, scientific curiosity, and practical learning. ![1000508335](https://canada1.discourse-cdn.com/flex029/uploads/scienceactivitycentreiiserpune/original/1X/46e7480754f6f480853375a17ac2608a6a226b2c.jpeg) ---
**Author:** ![saciiserpune](https://yyz1.discourse-cdn.com/flex029/user_avatar/scienceactivitycentreiiserpune.discourse.group/saciiserpune/32/16_2.png) [@saciiserpune](https://scienceactivitycentreiiserpune.discourse.group/u/saciiserpune)\ **Post date:** [February 27, 2026, 8:49am UTC](https://scienceactivitycentreiiserpune.discourse.group/t/micro-weather-station-table-no-23/190/2 "2026-02-27T08:49:32Z")
1. Please upload ardiuno code 2. please add β€œstage 1” as a heading. ---
**Author:** ![saciiserpune](https://yyz1.discourse-cdn.com/flex029/user_avatar/scienceactivitycentreiiserpune.discourse.group/saciiserpune/32/16_2.png) [@saciiserpune](https://scienceactivitycentreiiserpune.discourse.group/u/saciiserpune)\ **Post date:** [February 27, 2026, 9:15am UTC](https://scienceactivitycentreiiserpune.discourse.group/t/micro-weather-station-table-no-23/190/3 "2026-02-27T09:15:43Z")
All the reviews satisfied . Approved for stage 2. ---
**Author:** ![MVAMBAD](https://avatars.discourse-cdn.com/v4/letter/m/97f17d/32.png) [@MVAMBAD](https://scienceactivitycentreiiserpune.discourse.group/u/MVAMBAD)\ **Post date:** [February 27, 2026, 9:27am UTC](https://scienceactivitycentreiiserpune.discourse.group/t/micro-weather-station-table-no-23/190/4 "2026-02-27T09:27:55Z")
Receive ESP32 & Cable and Arduino uno & Cable submitted ---
**Author:** ![kalpak](https://avatars.discourse-cdn.com/v4/letter/k/ecc23a/32.png) [@kalpak](https://scienceactivitycentreiiserpune.discourse.group/u/kalpak)\ **Post date:** [March 6, 2026, 7:22am UTC](https://scienceactivitycentreiiserpune.discourse.group/t/micro-weather-station-table-no-23/190/5 "2026-03-06T07:22:34Z")
No access has been given to check code in the Google docs