Features:
This is a small, complete, and breadboard-friendly board based on the ATmega328P.
CH340G Replace FT232RL
8 analog inputs ports:A0 ~ A7
6 PWM ports:D3, D5, D6, D9, D10, D11
Using Atmel Atmega328P-AU MCU
14 Digital input / output ports:TX,RX,D2 ~ D13
1 pairs of TTL level serial transceiver ports RX / TX
Support USB download and Power.
Support power supply by 9V battery.
Specifications:
Microcontroller: Atmega328P-AU MCU
Operating voltage (logic level): 5 V
Input voltage (recommended): 7-12 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: 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by bootloader
SRAM: 2 KB (ATmega328)
EEPROM: 1 KB (ATmega328)
Clock speed: 16 MHz
Package:
2 x Nano V3.0 ATmega328P Board
2 x Mini USB Cable