ESP32 DHT Temperature and Humidity Sensor Project

The ESP32 DHT Temperature and Humidity Sensor project demonstrates how to interface a DHT11 or DHT22 sensor with an ESP32 microcontroller to measure temperature and humidity. This project is useful for environmental monitoring applications where precise climate data is necessary.

Components Needed

• Power Supply

Block Diagram

Circuit Setup

Connecting the DHT Sensor to ESP32:

Instructions

Setup:

Initialize Serial communication using

Initialize the DHT sensor using dht.begin().

Operation:

• Use
• Use
• Check for read failures using

Considerations:

Applications