The Nano Board has a number of facilities for communicating with a computer, another Arduino, or other microcontrollers. The ATmega32P provide UART TTL (5V) serial communication, which is available on digital pins 0 (RX) and 1 (TX). An FTDI FT232RL on the board channels this serial communication over USB and the FTDI drivers (included with the Arduino software) provide a virtual com port to software on the computer. The Arduino software includes a serial monitor which allows simple textual data to be sent to and from the Arduino board. The RX and TX LEDs on the board will flash when data is being transmitted via the FTDI chip and USB connection to the computer (but not for serial communication on pins 0 and 1). A SoftwareSerial library allows for serial communication on any of the Nano’s digital pins. The ATmega32P also support I2C (TWI) and SPI communication. The Arduino software includes a Wire library to simplify use of the I2C bus. To use the SPI communication, please see ATmega32P datasheet.
- RF-Nano board is PIN-PIN with Arduino Nano V3.0 and share the same codes.
- The main chip is ATMEGA328P-MU QFN32 with the latest bootloader (Arduino IDE 1.8.8).
- More convenient for application: RF-Nano board integrates a NRF24L01+ module with Arduino Nano
v3.0 board, which is very convenient for 2.4G wireless connect application.
- Super small volume design, more convenient to use, no soldering needed.
- Microcontroller: ATmega328P
- Nrf24L01+ 2.4G wireless
- Architecture AVR
- Operating Voltage 5 V
- Flash Memory 32 KB of which 2 KB used by bootloader
- SRAM: 2 KB
- Clock Speed: 16 MHz
- Analog I/O: 8 Pins
- EEPROM 1 KB
- DC Current per I/O Pins: 40 mA (I/O Pins)
- Input Voltage: 7-12 V
- Digital I/O: 22 Pins
- PWM Output: 6
- Power Consumption: 19 m
1 x NRF24L01 Wireless Module.RF Nano Integrated