Arduino uno User Manual

What You Need
1. An Ethernet shield for the Arduino
2. A PIR motion sensor
3. Some wires
4. A breadboard
5. An Arduino board, such as the Uno, Duemilanove, or Diecimila
6. A USB cable to connect the Arduino to your computer
Emailing from the Command Line
Although email is an important service, only a few people know how it actu-
ally works behind the scenes. To send emails from an Arduino, we could
choose the easy path and use a PC as an email relay, as we did in Tweeting
Messages with Processing, on page 168, to Tweet messages. As real hackers,
we’ll follow a more sophisticated path and implement a subset of the Simple
Mail Transfer Protocol (SMTP).
1
1. http://en.wikipedia.org/wiki/Smtp
Chapter 11. Creating a Burglar Alarm with Email Notification • 184
report erratum • discuss
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Arduino uno Specifications

General

Form factor	Arduino
Certification	RoHS, FC, CE
Processor model	-
Processor frequency	- MHz
Microcontroller model	ATmega328
Microcontroller frequency	16 MHz
DC input voltage	7-12 V
Operating voltage	5 V
DC current per I/O pin	40 mA
Flash memory	0.032 MB
Maximum internal memory	- GB
SRAM (Static Random Access Memory)	2 KB
EEPROM (Electrically Erasable Programmable Read-Only Memory)	1 KB
Wi-Fi	No
Number of analog I/O pins	6
Number of digital I/O pins	14

Weight and Dimensions

Board dimensions	53.4 x 68.6 mm