ESP32 Web-based Temperature monitoring system with DHT11 Sensor
ESP32 Web-based Temperature monitoring system with DHT11 Sensor
In this Article, we learn about how to make ESP32 Web-based Temperature monitoring system with DHT11 Sensor.
In the Last Post, we learned about How to make DIY Ultrasonic Range Finder with ESP32.
I hope you appreciate my work, Let’s Discuss about Today project.
Components Required:
- ESP32 board
- Temperature sensor (DHT11)
- Power supply
Connections:
Connect the DHT11 sensor with ESP32 as follow.
- Connect the VCC pin of DHT11 with the 3.3V pin of ESP32
- Connect the data pin of DHT11 with the GPIO 4 pin of ESP32
- Connect the GND pin of DHT1 with the GND pin of ESP32
Circuit Diagram:
How it works:
The ESP32 web-based temperature monitoring system with a DHT11 sensor works by utilizing the ESP32 microcontroller to read temperature and humidity data from the DHT11 sensor. It then sends this data to a web server hosted on the ESP32, allowing you to access and view the readings via a web browser.
DHT11 working Principle:
Video Tutorial:
Usages:
- Home Automation
- Industrial Applications
- Healthcare
- Diy Project
- Education & Learning
