ATmega328P Nano Board Products

Created:  
Updated:   03Sep2024 23:16:57 UTC 2024-09-03T23:16:57Z

Description

The Arduino Nano is a small breadboard-friendly microcontroller board based on the ATmega328 MCUMicrocontroller Unit. It has more or less the same functionality of the Arduino Uno R3, but in a smaller package of 45mm x 18mm (1.77in x 0.71in) with the DC power jack and USBUniversal Serial Bus Type-B female connector replaced by a single USB Mini-B connector for both power and data.

More details on the board layout, different ways of powering the board, and I/O are covered in the Arduino Nano Hardware Overview.

Specs

Arduino Nano Specs
Parameter Description
Board Info Arduino Nano
SKUStock Keeping Unit: A000005
Main Processor 8-bit 16MHz AVRAVR microcontrollers derives its name from its developers and stands for, Alf-Egil Bogen and Vegard Wollan RISC microcontroller, and is also known as Advanced Virtual RISC. ATmega (max speed 20MHz) with Advanced RISCReduced Instruction Set Computer architecture
  • Max speed 20MHz
  • 32x 8 general purpose working registers
  • Up to 16MIPSMega (Million) Instructions Per Second throughput at 16MHz
ATmega328P Datasheet (PDF)

Note: The "328p" in ATmega328p means 32 for 32KB of flash memory, 8 for 8-bit architecture (data bus), and p for “pico-power” (i.e., consumes less power under certain circumstances)
USB Serial Processor FTDI FT232RL
Memory
  • 2048 bytes AVRAVR microcontrollers derives its name from its developers and stands for, Alf-Egil Bogen and Vegard Wollan RISC microcontroller, and is also known as Advanced Virtual RISC.
  • 1KB EEPROMElectrically Erasable Programmable Read-Only Memory
  • 32KB Flash (of which 0.5KB is used by the bootloader)
Interface
  • Mini-B USB
  • 14x Digital I/O with 6x PWMPulse-Width Modulation
  • 2x external interrupts on pins 2 and 3
  • 8-Channel 10-bit ADCAnalog-to-Digital Converter (ADC, A/D, or A-to-D)
  • 1x UARTUniversal Asynchronous Receiver-Transmitter, 1x I2CInter-Integrated Circuit. Also referred to as IIC or I2C., 1x SPISerial Peripheral Interface
Note: I/OInput/Output Pins are 5V with 20mA max current per I/OInput/Output Pin
Timers
  • 2x 8-bit Timers
  • 1x 16-bit Timer
  • Watchdog Timer (WDTWatchdog Timer)
Power Input Power:
  • 5V DC via Mini-B USB connection
  • 6V to 20V DC unregulated external power supply (pin 30)
  • 5V DC regulated external power supply (pin 27)

Output Power:
  • 5V Pin: regulated, 800mA max
  • 3.3V pin: regulated, 50mA max
Board Size (LxW) 45mm x 18mm (1.77in x 0.71in)

Arduino Nano Boards


Arduino Nano [A000005]
Seller: Arduino
Package includes:
  • 1x Arduino Nano Board
Price: $24.90(Updated 08Aug2024 21:59:392024-08-08T21:59:39Z UTC UTC)

Arduino Nano [A000005]
Seller: Arduino
Package includes:
  • 1x Arduino Nano Board
Price: $21.17(Updated 07Aug2024 09:43:422024-08-07T09:43:42Z UTC UTC)

Arduino Nano Compatible Boards


MakerFocus Nano ATmega328P Microcontroller Board
Seller: MakerFocus
Package includes:
  • 1x Nano Board
  • 1x USB Male Type-A to Mini USB Male cable
Price: $9.99(Updated 07Aug2024 09:48:552024-08-07T09:48:55Z UTC UTC)

Lafvin Nano V3.0 ATmega328P Microcontroller Board (3PCS)
Seller: Lafvin
Package includes:
  • 3x Nano Board
  • 3x USB Male Type-A to Mini-B USB Male cable
Price: $19.99(Updated 07Aug2024 09:51:302024-08-07T09:51:30Z UTC UTC)

ELEGOO Nano ATmega328P Microcontroller Board (3PCS)
Seller: ELEGOO Official US
Package includes:
  • 3x Nano Board with separate headers
Price: $19.99(Updated 08Aug2024 00:57:292024-08-08T00:57:29Z UTC UTC)

Arduino Nano V3.0
Seller: Jameco Electronics
Package includes:
  • 1x Nano Board
Price: $24.90(Updated 08Aug2024 21:59:472024-08-08T21:59:47Z UTC UTC)

DFRobot DFR0010 Nano (Arduino Nano Compatible)
Package includes:
  • 1x Nano Board
Price: $5.90(Updated 10Aug2024 08:41:512024-08-10T08:41:51Z UTC UTC)

Nano Board Accessories

Expansion Boards


Arduino Nano Screw Terminal Adapter [ASX00037] (Single)
Seller: Arduino
Package includes:
  • 1x Nano Screw Terminal Adapter Board
Price: $11.90(Updated 10Aug2024 03:48:312024-08-10T03:48:31Z UTC UTC)

Arduino Nano Screw Terminal Adapter [ASX00037] (Single)
Seller: Arduino
Package includes:
  • 1x Nano Screw Terminal Adapter Board
Price: $14.00(Updated 08Aug2024 21:59:552024-08-08T21:59:55Z UTC UTC)

Arduino Nano Screw Terminal Adapter [ASX00037-3P] (3PCS)
Seller: Arduino
Package includes:
  • 3x Nano Screw Terminal Adapter Board
Price: $35.97(Updated 10Aug2024 03:48:452024-08-10T03:48:45Z UTC UTC)

HiLetgo Nano Screw Terminal Adapter Terminal Adapter Expansion Board (3PCS)
Seller: HiLetgo
Package includes:
  • 3x Nano Screw Terminal Adapter Board
Price: $8.79(Updated 08Aug2024 22:00:082024-08-08T22:00:08Z UTC UTC)

AITRIP Nano Screw Terminal Adapter Terminal Adapter Expansion Board (6PCS)
Seller: Aitrip
Package includes:
  • 6x Nano Screw Terminal Adapter Board
Price: $12.39(Updated 08Aug2024 22:15:392024-08-08T22:15:39Z UTC UTC)

MakerFocus Nano Screw Terminal Adapter Terminal Adapter Expansion Board (5PCS)
Seller: MakerFocus
Package includes:
  • 5x Nano Screw Terminal Adapter Board
Price: Unavailable (Updated 08Aug2024 22:15:542024-08-08T22:15:54Z UTC UTC)

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