epub, azw3, pdf |eng | 2013-04-24 | Author:John Nussey

// Pin 13 has an LED connected on most Arduino boards. // give it a name: int led = 13; // the setup routine runs once when you press reset: ...

epub, pdf |eng | 2013-12-26 | Author:Andrew Robinson

Wiring You will connect the relay in parallel with the switch. This allows the relay to override the switch to turn the toy on. Open the case by removing the ...

epub, mobi |eng | 2012-01-12 | Author:Borenstein, Greg [Greg Borenstein]

Figure 4-6. The red dot shows up immediately after the completion of calibration, and our sketch begins receiving joint data. Having been converted from real-world to projective coordinates, the joint ...

epub, mobi |eng | 2011-05-16 | Author:Pfister, Cuno [Cuno Pfister]

Chapter 11. Handling Sensor Requests Chapter 10 is an example of an HTTP server, but it doesn’t use any sensors or actuators. In this chapter, I’ll show how you can ...

epub, pdf |eng | 2011-10-10 | Author:Brian Evans

attachInterrupt() The attachInterrupt() function enables hardware interrupts and links a hardware pin to an ISR to be called when the interrupt is triggered. This function also specifies the type of ...

epub, pdf |eng | 2013-03-25 | Author:Matt Richardson & Shawn Wallace [Richardson, Matt and Wallace, Shawn]

Chapter 6. Arduino and the Pi As you’ll see in the next few chapters, you can use the GPIO pins on the Raspberry Pi to connect to sensors or things ...

epub |eng | | Author:Peter Membrey & David Hows

Saving Your File Saving a blank text file is pretty boring, and it’s hard to tell if it saved correctly if all you have is a space character. We’re going ...

epub |eng | 2012-12-07 | Author:Jack Purdum

Figure 7-1. Statement block scope for temp. In Figure 7-1, the shaded area defines the statement block scope for variable temp and extends from the end of the statement that ...

epub |eng | 2013-05-02 | Author:John Boxall

switch(xx) { case 1: // do something as the value of xx is 1 break; // finish and move on with sketch case 2: // do something as the value ...

epub, mobi, pdf |eng | 2014-03-25 | Author:Elliot Williams

The header The header file’s contents are shown in Example 11-3. Example 11-3. servoSundial.h listing /* Quasi-realtime-clock with servo sundial. */ // ------- Includes -------- // #include <avr/io.h> // ------- ...

epub, pdf |eng | 2014-03-24 | Author:Donald Norris

RasPi and Z-Wave Interface Connecting a RasPi to a Z-Wave network requires the use of a Z-Wave USB dongle. One such device made by Aeon Labs, called the Z-Stick, is ...

epub |eng | 2014-03-24 | Author:Ruth Suehle & Tom Callaway

While there are any number of smartphone applications (or add-ons for in-car GPS systems) to help you find geocaches near you, Jeff Clement created the Cacheberry Pi (Figure 4-5) to ...

epub, azw |eng | 2013-12-03 | Author:Philbin, Carrie Anne [Philbin, Carrie Anne]

Using a while Loop So far, the player has not been required to input specific answers in order for the game to move on. If the player does not input ...

mobi, epub, pdf |eng | 2011-02-16 | Author:Michael McRoberts

Servo servo1; // Create a servo object 193 CHAPTER 9 ■ SERVOS void setup() { servo1.attach(5); // Attaches the servo on Pin 5 to the servo object } void loop() ...

epub, pdf |eng | | Author:Charles Bell

Now that you have the necessary libraries downloaded and copied, open a new Arduino project and name it Arduino_Xively. Start the file with the following includes. You need the SPI ...