DESIGN DRY CABINET MENGGUNAKAN
MICROCOTROLLER ESP 32
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Institusion
Universitas PGRI Semarang
Author
Faruqi, Ismail Al
Subject
L Education (General)
Datestamp
2024-09-09 07:51:27
Abstract :
Dry Cabinet is a highly useful tool, looking at the highly advanced era and tools that require special conditions are very unfortunate if damage occurs. The optimal relative humidity used for camera lens storage ranges from 35% - 60%. Another example for items that require a certain humidity is medicines. Optimalization humidity for storing medicines is under 60%. This Dry cabinet design uses an ESP32 micro controller, there are supporting components for the HTU 21 D temperature sensor, LCD, relay, LED, 3 volts AMS Stepdown, and Push button. The purpose of this research is to make it easier for humans to store goods that require special monitoring of humidity. With HTU21D temperature and humidity meters, the temperature and humidity in the Dry Cabinet Room can be measured. The method in this study uses 3 stages of initiation of temperature recognition by the HTU21D sensor, then setting the desired set point, and has an output in maintaining the desired humidity. The results in this study, based on temperature and humidity testing, humidity can reach the optimal set point at 35% - 40% humidity, and takes 2 hours. When the heatsink is on the humidity will decrease and when the heatsink is off the humidity will increase. Range for the temperature in the dry cabinet room is 30 to 33 degrees Celsius. Keywords: Dry Cabinet, ESP 32, HTU21D, Humidity, Temperature
Dry Cabinet is a highly useful tool, looking at the highly advanced era and tools that require special conditions are very unfortunate if damage occurs. The optimal relative humidity used for camera lens storage ranges from 35% - 60%. Another example for items that require a certain humidity is medicines. Optimalization humidity for storing medicines is under 60%. This Dry cabinet design uses an ESP32 micro controller, there are supporting components for the HTU 21 D temperature sensor, LCD, relay, LED, 3 volts AMS Stepdown, and Push button. The purpose of this research is to make it easier for humans to store goods that require special monitoring of humidity. With HTU21D temperature and humidity meters, the temperature and humidity in the Dry Cabinet Room can be measured. The method in this study uses 3 stages of initiation of temperature recognition by the HTU21D sensor, then setting the desired set point, and has an output in maintaining the desired humidity. The results in this study, based on temperature and humidity testing, humidity can reach the optimal set point at 35% - 40% humidity, and takes 2 hours. When the heatsink is on the humidity will decrease and when the heatsink is off the humidity will increase. Range for the temperature in the dry cabinet room is 30 to 33 degrees Celsius. Keywords: Dry Cabinet, ESP 32, HTU21D, Humidity, Temperature
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