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Design of air temperature and humidity measurement based on Arduino ATmega 328P with DHT22 sensor
2022
International Journal of Physical Sciences and Engineering
Preserved Fulltext
The Arduino ATmega 328P-based temperature and humidity measuring instrument have been successfully designed. The ATmega 328P microcontroller functions to process data which is the output of the DHT22 sensor which receives data signals in the form of temperature and humidity. The results detected by the design of this tool are displayed on the LCD keypad shield. The calibration process for the design tool was carried out at the BMKG Sanglah Denpasar. The results of the calibration of the design
doi:10.53730/ijpse.v6n1.3065
fatcat:f6rdsabu45aa3iphuckggmhkzq