Arduino

Arduino Products and GENUINO PRODUCTS > Compare Products

Compare board specs

This table shows a quick comparison between the characteristics of all the Arduino and Genuino boards.

Name

Processor

Operating/Input

Voltage

CPU Speed

Analog In/Out

Digital IO/PWM

EEPROM [kB]

SRAM [kB]

Flash [kB]

USB

UART

101

Intel® Curie

3.3 V/ 7-12V

32MHz

6/0

14/4

-

24

196

Regular

-

Gemma

ATtiny85

3.3 V / 4-16 V

8 MHz

1/0

3/2

0.5

0.5

8

Micro

0

LilyPad

ATmega168V

ATmega328P

2.7-5.5 V /

2.7-5.5 V

8MHz

6/0

14/6

0.512

1

16

-

-

LilyPad SimpleSnap

ATmega328P

2.7-5.5 V /

2.7-5.5 V

8 MHz

4/0

9/4

1

2

32

-

-

LilyPad USB

ATmega32U4

3.3 V / 3.8-5 V

8 MHz

4/0

9/4

1

2.5

32

Micro

-

Mega 2560

ATmega2560

5 V / 7-12 V

16 MHz

16/0

54/15

4

8

256

Regular

4

Micro

ATmega32U4

5 V / 7-12 V

16 MHz

12/0

20/7

1

2.5

32

Micro

1

MKR1000

SAMD21 Cortex-M0+

3.3 V/ 5V

48MHz

7/1

8/4

-

32

256

Micro

1

Pro

ATmega168

ATmega328P

3.3 V / 3.35-12 V

5 V / 5-12 V

8 MHz

16 MHz

6/0

14/6

0.512

1

1

2

16

32

-

1

Pro Mini

ATmega328P

3.3 V / 3.35-12 V

5 V / 5-12 V

8 MHz

16 MHz

6/0

14/6

1

2

32

-

1

Uno

ATmega328P

5 V / 7-12 V

16 MHz

6/0

14/6

1

2

32

Regular

1

Zero

ATSAMD21G18

3.3 V / 7-12 V

48 MHz

6/1

14/10

-

32

256

2 Micro

2

Due

ATSAM3X8E

3.3 V / 7-12 V

84 MHz

12/2

54/12

-

96

512

2 Micro

4

Esplora

ATmega32U4

5 V / 7-12 V

16 MHz

-

-

1

2.5

32

Micro

-

Ethernet

ATmega328P

5 V / 7-12 V

16 MHz

6/0

14/4

1

2

32

Regular

-

Leonardo

ATmega32U4

5 V / 7-12 V

16 MHz

12/0

20/7

1

2.5

32

Micro

1

Mega ADK

ATmega2560

5 V / 7-12 V

16 MHz

16/0

54/15

4

8

256

Regular

4

Mini

ATmega328P

5 V / 7-9 V

16 MHz

8/0

14/6

1

2

32

-

-

Nano

ATmega168

ATmega328P

5 V / 7-9 V

16 MHz

8/0

14/6

0.512

1

1

2

16

32

Mini

1

Yùn

ATmega32U4

AR9331 Linux

5 V

16 MHz

400MHz

12/0

20/7

1

2.5

16MB

32

64MB

Micro

1

Arduino Robot

ATmega32u4

5 V

16 MHz

6/0

20/6

1 KB (ATmega32u4)/

512 Kbit (I2C)

2.5 KB

(ATmega32u4)

32 KB (ATmega32u4) of which

4 KB used by bootloader

1

1

MKRZero

SAMD21

Cortex-M0+

32bit low power

ARM MCU

3.3 V

48 MHz

7 (ADC 8/10/12 bit)/1

(DAC 10 bit)

22/12

No

32 KB

256 KB

1

1

Arduino Retired boards specs

Name

Processor

Operating/Input

Voltage

CPU Speed

Analog In/Out

Digital IO/PWM

EEPROM [kB]

SRAM [kB]

Flash [kB]

USB

UART

BT

ATmega328P

5 V / 2.5-12 V

16 MHz

6/0

14/6

1

2

32

-

1

Fio

ATmega328P

3.3 V / 3.7-7 V

8 MHz

8/0

14/6

1

2

32

Mini

1

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