Arduino uno User Manual

A3. Advanced Serial Programming . . . . . . . . 253
Learning More About Serial Communication 253
Serial Communication Using Various Languages 255
A4. Controlling the Arduino with a Browser . . . . . . 267
What Are Google Chrome Apps? 267
Creating a Minimal Chrome App 269
Starting the Chrome App 270
Exploring the Chrome Serial API 271
Writing a SerialDevice Class 274
A5. Bibliography . . . . . . . . . . . . 281
Index . . . . . . . . . . . . . . 283
Contents • ix
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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