NANO V3.0 16MHz USB - ATmega328P - FTDI FT232 - Clone - Arduino IDE 1.8 Compatible
Universal mini NANO module with ATmega328P microcontroller and mini USB connector. Can be used in many microprocessor projects. The board is compatible with Arduino project.
CAUTION!!!
This microcontroller has a bootloader for Arduino IDE 1.8 and newer versions. If you have an older version of the ARDUINO IDE, you will not be able to upload your program to the board. You can use the USBasp programmer to upload the old bootloader.
Product features
Nano microcontroller, like Arduino Pro, is based on popular Uno module. It has an Atmega328 microcontroller.
The board has a USB connector with a FTDI FT232 chip.
The board contains the ATmega328 processor with
- 32kB Flash memory
- 1kB of SRAM
- 1kB EEPROM memory
It is clocked with a 16 MHz clock signal.
The board has pins - outputs / inputs:
14 digital pins - can be used as input or output. Pins work in TTL 5V standard. Max current of each of them reaches 40mA, and they also have built-in pull-up resistors. Some of the pins have additional functions (UART, INT, PWM, SPI, LED).
8 analog inputs, each of which enables measurement with 10-bit resolution. Some of the pins have additional functions (I²C, AREF, Reset).
Arduino Nano can be powered
- via mini-USB cable
- unstabilized voltage 7-12V supplied to pin 30 or from a stabilized voltage source 5V.
The board automatically selects power source with the highest voltage.
FTDI FT232RL chip for communication with the computer can only be powered by USB.
The board has a communication system with a computer through:
UART interface - based on pins 0 (RX) and 1 (TX).
USB - FTDI FT232RL chip
In addition, I²C (TWI) and SPI interfaces are supported
Works with voltages of 5 V.
Manual reset button
LEDs to control the operation of the system
Connectors arranged on the board allow you to connect the board directly to PCB.
This version has soldered pins on the connectors
Programming is done with Arduino IDE, free software that is extremely beginner-friendly. - IDE program - http://www.arduino.cc/en/Main/Software
The microcontroller on the board has a factory-installed bootloader, which allows you to upload software without the use of additional hardware.
Additionally, it is possible to program the processor via ICSP.
Technical data
Supply voltage: 5V
Microcontroller: ATmega328P - 16 MHz
Ports - I / O pins: 14 + possibility to use 8 analog pins as digital
Number of analog inputs: 8
Number of PWM outputs: 6
Serial interfaces: UART, SPI, I2C
External interrupts
Protection against the flow of too much current
The module is made on a 0.8 mm thick laminate
Weight less than 5 g.
2.54mm pin spacing (can be mounted in contact plates)
Dimensions: 45 x 19 mm
32kB flash memory
1kB EEPROM
1kB SRAM
2 timers / 8bit counters
1 timer / 16bit counter
Application and connection notes
Power
If the supply voltage is higher than 5 V, it should be connected to the RAW pin, which is connected to the stabilizer.
VCC is connected directly to the pins of the microcontroller, connecting a voltage higher than 5V may permanently damage the chip.
Inputs / outputs
14 digital inputs / outputs (I / O).
Each pin allows the consumption of current with a maximum intensity of 40mA, which allows direct connection of LEDs with resistors and control of other integrated circuits.
In addition to the standard I / O, some outputs also have special functions.
Programming
Creating and uploading software is possible thanks to the free environment provided by the manufacturer.
ISCP connector allows you to connect an external AVR programmer. A detailed description can be found in the documentation and tutorial.
Via the ISCP Arduino MEGA 2560 connector for programming you can use the USB ASP programmer
Programmable via USB using the FTDI intermediary converter.
Arduino can also be programmed with external UART converters