Difference between revisions of "Arduino"
From Alessandro's Wiki
(Created page with " ## Arduino UNO ## * I/O pins: ** 14 digital ** 6 analog ## Arduino Mega ##") |
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= Arduino UNO = | |||
* I/O pins: | * I/O pins: | ||
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** 6 analog | ** 6 analog | ||
= Arduino Mega = | |||
* 54 digital input/output pins | |||
** 14 can be used as PWM outputs | |||
** 16 analog inputs | |||
** 4 UARTs | |||
External Interrupts: | |||
*2 (interrupt 0) | |||
*3 (interrupt 1) | |||
*18 (interrupt 5) | |||
*19 (interrupt 4) | |||
*20 (interrupt 3) | |||
*21 (interrupt 2) | |||
*Microcontroller ATmega1280 | |||
*Operating Voltage 5V | |||
*Input Voltage (recommended) 7-12V | |||
*Input Voltage (limits) 6-20V | |||
*Digital I/O Pins 54 (of which 15 provide PWM output) | |||
*Analog Input Pins 16 | |||
*DC Current per I/O Pin 40 mA | |||
*DC Current for 3.3V Pin 50 mA | |||
*Flash Memory 128 KB of which 4 KB used by bootloader | |||
*SRAM 8 KB | |||
*EEPROM 4 KB | |||
*Clock Speed 16 MHz | |||
Revision as of 22:17, 16 August 2017
Arduino UNO
- I/O pins:
- 14 digital
- 6 analog
Arduino Mega
- 54 digital input/output pins
- 14 can be used as PWM outputs
- 16 analog inputs
- 4 UARTs
External Interrupts:
- 2 (interrupt 0)
- 3 (interrupt 1)
- 18 (interrupt 5)
- 19 (interrupt 4)
- 20 (interrupt 3)
- 21 (interrupt 2)
- Microcontroller ATmega1280
- Operating Voltage 5V
- Input Voltage (recommended) 7-12V
- Input Voltage (limits) 6-20V
- Digital I/O Pins 54 (of which 15 provide PWM output)
- Analog Input Pins 16
- DC Current per I/O Pin 40 mA
- DC Current for 3.3V Pin 50 mA
- Flash Memory 128 KB of which 4 KB used by bootloader
- SRAM 8 KB
- EEPROM 4 KB
- Clock Speed 16 MHz
