Project Description

featured

Description

This example is composed of an Arduino UNO, having an Ethernet Shield coupled to connect to the Internet, the data is sent through MQTT, with the collection of a DHT11 sensor for temperature information and humidity of the environment.

 

Hardware Requirements

  • Arduino UNO or compatible
  • Shield Ethernet – Chip Wiznet W5100
  • DHT11 Temperature Sensor
  • Wires (Male-Female)

 

Code

 

 

Links that can assist in assembly

Tags: 201802,W5100, Ethernet, Arduino, MQTT