O'Reilly logo

Mastering Arduino by Jon Hoffman

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Code

You should already have the DHT-11 library downloaded from the example in Chapter 9, Environment Sensors, but you will need to download the MOVI library. If you go to the library manager and do a search for Movi, you will find several libraries that match that term. Look for the MOVI Voice Dialog Shield library by Audeme LLC and download it.

We will begin the sketch by including both the MOVI and the DHT libraries. The following code shows how to include both:

#include <DHT.h>
#include <MOVIShield.h>

Next, we will define the DHT pin/type and create an instance of the DHT type as we did in Chapter 9Environment Sensors:

#define DHT_PIN 3
#define DHT_TYPE DHT11
DHT dht(DHT_PIN, DHT_TYPE);

Now we will want to create an instance of the ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required