Aplikasi IOT Mengendalikan Ruang Pelatihan dengan Sensor Suhu DHT-11, Kelembaban, Suara dan Gas MQ-2

Abstract

Work tools, routers, switches and others that are used for training the trainees and store important data of the institution. If the temperature of the workspace is hot, it can cause damage to the hardware in the workspace, and the gas emission limit is higher then it can cause damage to the workspace. How to make a compilation of handling temperature suction outside the food limit can be done responsively. At this time the workspace administrator must fix the temperature in the workspace in stable conditions. This will not be effective and efficient, the Administrator must always be in the workspace. IoT Application for Monitoring and Controlling Web-based Workspaces by using the DHT-11 temperature sensor, humidity, sound and MQ-2 gas can be a solution to connect the condenser in the workspace so that it can work in a conducive manner, and can minimize excessive heat for each participant training in the workspace. In the event of a change in the temperature, humidity, sound and gas changes in the workspace, the system will send notifications to the user via e-mail and automate the process of igniting additional vehicles so as to make the room more stable. With this monitoring system the user is expected to be able to easily supervise the workspace. Thus the temperature, humidity, sound and gas of the workspace will regulate its stability and remain in full control of the Administrator without having to constantly be in the workspace. The Language Program used in developing this system is the Arduino Uno R3 English Program that uses C Language and for its visual display uses the PHP Language Program and MySQL database.