- The Nano is using the chips ATmega328P and CH340, not FT232 as official Arduino, so pls. use the driver from the above link.
- It is the smallest, complete, and breadboard-friendly board. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper.
- Nano’s got the breadboard-ability of the Boarduino and the Mini+USB with a smaller footprint than either, so users have more breadboard space. It’s got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other).
- The Nano can be powered via the Mini-B USB connection, 7-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected for the highest voltage source.
The Elegoo Nano Board is a small, complete, and breadboard-friendly board based on the ATmega328P and it works with a mini USB cable.
The Elegoo Nano can be powered via USB connection, 6-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27).
The Elegoo Nano has a variety of facilities for communicating with a PC or other microcontrollers.
Elegoo Nano Board
Nice Boards, Nice Cost
Windows driver installation is easy.
Power consumption is low.
The header pins haven’t been soldered.
Input and Output
Each of the 14 digital pins on the Nano can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. Some pins have specialized functions:
Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data. These pins are connected to the corresponding pins of the CH340G USB chip.
Classic LED Project with Nano Board
This example project shows the simplest thing you can do with an Elegoo Nano to see physical output: it blinks the on-board LED just like the star in the sky.
Hardware needed for this project:
1 x Nano Board
1 x Mini USB Cable
1 x Breadboard
2 x Wires
The Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same functionality of the official Arduino/Genuino UNO, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.
- Microcontroller: ATmega328;Architecture: AVR
- Operating Voltage: 5 V;
- Flash Memory: 32 KB of which 2 KB used by bootloader
- SRAM: 2 KB; EEPROM: 1 KB
- Clock Speed: 16 MHz; Analog I/O Pins: 8
- DC Current per I/O Pins: 40 mA (I/O Pins)
- Input Voltage: 7-12 V; Power Consumption: 19 mA
- PWM Output: 6; Digital I/O Pins: 22
Package Include : 3 X Nano Board
PCB Size: 18 x 45 mm
Weight: 7 g