SISTEM MONITORING SUHU DAN KELEMBAPAN UDARA MENGGUNAKAN PROTOKOL MQTT BERBASIS WEMOS D1 MINI

Abstract

Nowadays, the humidity level of a room will need to be considered because it currently affects body health. Today many devices are made to add humidity to a room. As technology develops, the authors add monitoring devices and humidity simultaneously and monitor regardless of time and place. In this study, the author makes a device design that can monitor the humidity and temperature of a room using a Wemos D1 Mini controller based on ESP8266, DHT11 sensor, MQTT Protocol, and Node-Red as a visualization of the data obtained. Using this device design, we get results that can monitor humidity and temperature levels. It can be applied to a room in a room also accompanied by device monitoring and reminders.