Code Implementation: o The Arduino program is written using the DHT library, which simplifies communication with the DHT11 sensor. o The program initializes the sensor and continuously reads ...
This project demonstrates how to use a DHT11 humidity sensor with an Arduino Uno to measure the relative humidity in the environment. The sensor provides digital output that is read by the Arduino, ...
The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
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