Mini Atmega168 Controller AVR Microcontroller Module Board For Arduino
Feature:
12 digital input \/ output port D2 ~ D138 analog inputs A0 ~ A71 pair TTL level serial port transceiver port RX \/ TX6 PWM ports， D3， D5， D6， D9， D10， D11Using Atmel Atmega168V-20AI microcontrollerSupport USB download and power supply (USB adapter required)Support external 5V ~ 12V DC power supplySupport 9V batteryUltra-small size: 32 x 19mmSupport ISP download
Package includes:
1 x Mini Atmega168 Controller