Element14 mi:node - Temperature and Humidity Sensor (DHT11)

User Manual V3.1
Element14 | element14.com/minode 13
This example shows you how to get the current light level and display it on the LED
screen.
Light Level Change Notification
This example displays the word ‘Change’ on the LED screen whenever the light level
changes.
b) Temperature and Humidity Sensor (DHT11)
This sensor module features a temperature & humidity sensor with a calibrated digital
signal output. It can measure temperature and humidity in the surrounding environment.
Image 3.4b – Temperature & Humitity Sensor Module
Module
Connect Type
Available Connectors
DHT11
Digital IO
D12, D13, D14, D15
Electrical Characteristics
Humidity
Parameter
Min.
Typical
Max.
Unit
Accuracy (25℃)
-
±4
-
%RH
Accuracy (0-50℃)
-
-
±5
%RH