In most parts of the industrial and domestic applications vigilance is important and many problems can occur due to a lack of proper temperature monitoring system. In this project we will monitor the temperature in our local area.Internet of Things (IoT) is the latest concept of relating to physical devices or other objects to online and are able to connect with others. Each item says provided with different identifiers and data transfer capabilities via an internet network without human and machine intervention communication. The project aims at a simple microcontroller, NodeMCU for wireless weather monitoring and monitoring system, WiFi-WeMos ESP8266 weather monitor uses many senses such as heat, rain and carbon monoxide sensor. Then show all data in Blynk application. The project was developed using NodeMCU Microcontroller, WiFi-WeMos ESP8266, DHT 11 temperature and humidity sensor, rain sensor and MQ-7 Carbon monoxide sensor etc. It is advisable to monitor the weather in any case, any location and anytime.
Development of a selective carbon monoxide sensor
