https://github.com/roycuadra/atmosense

AtmoSense is an Internet of Things (IoT) project that uses a ESP8266 microcontroller to monitor air quality.
https://github.com/roycuadra/atmosense

blynk esp8266 iot nodemcu

Last synced: about 3 hours ago
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AtmoSense is an Internet of Things (IoT) project that uses a ESP8266 microcontroller to monitor air quality.

• Host: GitHub
• URL: https://github.com/roycuadra/atmosense
• Owner: roycuadra
• License: mit
• Created: 2023-12-02T15:31:32.000Z (12 months ago)
• Default Branch: main
• Last Pushed: 2024-07-30T15:48:52.000Z (4 months ago)
• Last Synced: 2024-07-30T19:55:33.523Z (4 months ago)
• Topics: blynk, esp8266, iot, nodemcu
• Language: C++
• Homepage:
• Size: 8.79 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        

# AtmoSense - IoT Air Quality Monitor

AtmoSense is an Internet of Things (IoT) project that use a ESP8266 microcontroller to monitor air quality.

## Features

- Real-time monitoring of particulate matter (PM1.0, PM2.5, PM10) levels.

- Gas concentration measurement using the MQ135 sensor.

- Temperature and humidity readings from the DHT11 sensor.

- Wireless connectivity for remote monitoring through the Blynk platform.

  

## Hardware Components

- ESP8266 (NodeMCU or similar)

- MQ135 Gas Sensor

- DHT11 Temperature and Humidity Sensor

## Wiring Instructions

- Connect the PM Sensor to the ESP8266.

- Connect the MQ135 Gas Sensor to the A0 pin on the ESP8266.

- Connect the DHT11 sensor to pin D5 on the ESP8266.

## Blynk Setup

- Create a Blynk account and obtain an authentication token.

- Create a Blynk project with three gauges (PM1.0, PM2.5, PM10), a value display (Air Quality), and two graphs (Temperature and Humidity).

- Replace BLYNK_AUTH_TOKEN in the code with your Blynk authentication token.

  

## WiFi Setup

- Replace "ssid" and "password" with your WiFi credentials.

## Usage

- Upload the code to your ESP8266 using the Arduino IDE.

- Open the Serial Monitor to view the connection status.

- Once connected, the ESP8266 will start monitoring and sending data to your Blynk project.

## License

This project is open-source and available under the MIT License. See the [LICENSE](LICENSE) file for more details.