This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

P.S. : You can use Wemos D1 R2 instead R1 but it is a little different in pins, if have any problems just ask Google Starting with 1.6.4, Arduino allows installation ...

Abstract: At present, the people are concerned about the indoor environmental problems. The indoor environment monitoring system is designed. The paper designed and developed temperature and humidity ...

The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal ...

DHT11 is a Temperature and humidity sensor which as the name implies is used to measure the atmospheric temperature and humidity in a particular environment or in a confined closed space. The sensor ...