LANDZO UNO R3 Microcontroller Board with USB for Arduino (UNO R3+PIN)

Description

Arduino functions You can learn basic hardware,knowledge of electronic circuit,connection driver,interrupt operation. You can learn knowledge of basic programming:connect voice sensor,infrared transmitter,camera,mechanical equipment..... . Arduino have wide application such as toy car controller,chess robot,automatic watering can,light lamp,LED billboard...... Specifications Size :53.4mm * 75mm Master chip :ATMEGA328 Microcontrollers USBLine Power Supply:5v External power supply:7-12v, Suggested 9v Digital inputs/Output pin14(Where6A support PWM) Analog input pins6Range Built-in flash :32 KB SRAM:2k EEPROM: 1K Clock Frequency:16MH Outer port :DC input,USB B square opening