Features:
Microcontroller | ATmega2560 |
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 | 20 mA |
DC Current for 3.3V Pin | 50 mA |
Flash Memory | 256 KB of which 8 KB used by bootloader |
SRAM | 8 KB |
EEPROM | 4 KB |
Clock Speed | 16 MHz |
Specification:
- Microcontroller: ATmega32U4
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limit): 6-20V
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Channels: 12
- DC Current per I/O Pin: 20 mA
- DC Current for 3.3V Pin: 50mA
- Flash Memory: 32 KB (ATmega32U4) of which 4 KB used by bootloader
- SRAM: 2.5 KB (ATmega32U4)
- EEPROM: 1 KB (ATmega32U4)
- Clock Speed: 16 MHz
- LED_BUILTIN: 13
- Length: 48 mm
- Width: 18 mm
- Weight: 13 g
Specification:
-
Microcontroller: Atmel ATmega328
-
Revision: 3.0
-
Original Arduino Nano from Arduino.cc
-
Operating Voltage (logic level): 5 VDC
-
Input Voltage (recommended): 7-12 V
-
Input Voltage (limits): 6-20 V
-
Digital I/O Pins: 14 (of which 6 provide PWM output)
-
Analog Input Pins: 8
-
DC Current per I/O Pin: 40 mA
-
Flash Memory: 32 KB (ATmega328) of which 2 KB used by bootloader
-
SRAM: 2 KB (ATmega328)
-
EEPROM: 1 KB (ATmega328)
-
Clock Speed: 16 MHz
-
Dimensions: 0.73" x 1.70"
Features:
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limits) | 6-20V |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 40 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (ATmega328) of which 0.5 KB used by the bootloader |
| SRAM | 2 KB (ATmega328) |
| EEPROM | 1 KB (ATmega328) |
| Clock Speed | 16 MHz |