VideotronicMaker
Published © CC BY-NC-SA

DHT11 Temperature and Humidity on I2C 1602 LCD

A basic and quick sketch using Visuino.

BeginnerFull instructions provided30 minutes8,578
DHT11 Temperature and Humidity on I2C 1602 LCD

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
DHT11 Temperature & Humidity Sensor (3 pins)
DHT11 Temperature & Humidity Sensor (3 pins)
×1
I2C 1602 LCD
×1
Solderless Breadboard Half Size
Solderless Breadboard Half Size
×1
Male/Female Jumper Wires
Male/Female Jumper Wires
×7
Male/Male Jumper Wires
×1

Software apps and online services

Arduino Web Editor
Arduino Web Editor
Visuino - Graphical Development Environment for Arduino
Visuino - Graphical Development Environment for Arduino

Story

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Schematics

Layout

The actual sensor is a DHT11. It only has 3 pins. GND (-) 5V (middle) and Sensor (S). The I2C LCD has only 4 pins. GND, VCC (5V), SDA and SCL

Code

DHT11 Temperature and Humidity I2C 2 X 16 LCD Display.visuino

Arduino without coding! Visuino is amazing!! You might need to install Visuino first and upload a project to Arduino for the initial Visuino libraries to install to Arduino.

Credits

VideotronicMaker
10 projects • 8 followers
A co-worker told me about Arduino. I researched it all and I was fascinated by what I saw. I have now begun my journey as a maker.
Thanks to BoianM.

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