Note

Hello, welcome to the SunFounder Raspberry Pi & Arduino & ESP32 Enthusiasts Community on Facebook! Dive deeper into Raspberry Pi, Arduino, and ESP32 with fellow enthusiasts.

Why Join?

  • Expert Support: Solve post-sale issues and technical challenges with help from our community and team.

  • Learn & Share: Exchange tips and tutorials to enhance your skills.

  • Exclusive Previews: Get early access to new product announcements and sneak peeks.

  • Special Discounts: Enjoy exclusive discounts on our newest products.

  • Festive Promotions and Giveaways: Take part in giveaways and holiday promotions.

👉 Ready to explore and create with us? Click [here] and join today!

Video 28: DHT11 Temperature Sensor with LCD

Learn how to set up a DHT11 temperature and humidity sensor with an ESP32 microcontroller, covering wiring, code explanation, and practical demonstrations.

  • DHT11 Sensor Setup: Learn how to connect the DHT11 sensor to the ESP32 and read temperature and humidity data.

  • Arduino IDE Libraries: Instructions on installing and using the necessary libraries for the DHT11 sensor.

  • Code Explanation: Detailed walkthrough of the Arduino code for accurate data reading and display.

  • LCD Data Display: Steps to display temperature and humidity readings on an LCD screen.

  • Buzzer Alert System: How to implement a buzzer that activates when the temperature exceeds a specific limit.

  • ESP32 Power Management: Overview of powering the ESP32 and managing its power consumption efficiently.

Video

Related On-line Tutorials

  • ar_dht11