Features:
5V operation
16MHz ATMega 328p
14 digital IO pins
8 analog pins
32KB flash
2KB SRAM
1KB EEPROM
Atmel ATMega328p-AU MCU
power by Mini-USB(5~12V DCpower)
6-20V unregulated power(pin30)
ISP header
this model use CH340, connect to computer by USB with the drivers
support power supply by 9V battery
Arduino compatible
The header pin has already soldered onto the board. NO need to do the soldering yourself
