Temperature & Humidity Sensor Data Sheet

Title	Temperature & Humidity Sensor
TI Item Name	STEMKT/AC/HT/A
Description	Temperature & Humidity Sensor that measures percent relative humidity and the temperature in centigrade degrees.
Category	Environmental Sensors
Hub Connection	4-Pin Cable to any of these ports: IN 1, IN 2, IN 3
Assembly Instructions
Precautions
Specifications	Input Voltage: 3.3V & 5V Measuring Current: 1.3 - 2.1 mA Measuring Humidity Range: 20% - 90% RH Measuring Temperature Range: 0 - 50 ℃ degrees centigrade

HUB Commands

Sketch Object

DHT

Command Syntax

Sensor may not report correct readings during initial warm up period.

Code
Sample:

Desired Action

Code Sample

Connect the DHT sensor to port IN 2

Send "CONNECT DHT 1 TO IN 2 "

Read the temperature from the DHT sensor

Send "READ DHT 1 TEMPERATURE"

Get temperature

Read the humidity from the DHT sensor

Send "READ DHT 1 HUMIDITY"

Get humidity