Arduino UNO R3 SMD

This Uno R3 SMD, has most of the features of the Uno with the added benefit of an ISP header and CH340G interface. The UNO can be programmed over a USB B cable using the Arduino IDE: Just plug in the board, select “Arduino UNO” from the board menu and you are ready to upload sketches. You can power the UNO Board over USB or through the barrel jack. The on-board power regulator can handle anything from 7 to 15 Vdc.

Features

ATmega328P-AU microcontroller

USB Programming Facilitated by the CH340G

Header Pins Included.

Input voltage – 7-15V

0-5V outputs with 3.3V compatible inputs

14 Digital I/O Pins (6 PWM outputs)

6 Analog Inputs

ISP Header

32k Flash Memory

16MHz Clock Speed

All SMD Construction

R3 Shield Compatible

Technical Specification

Microcontroller: ATmega328P

USB Connector: USB B

Digital I/O Pins: 14

Analog Input Pins: 6

PWM pins: 6

Communication: UART/I2C/SPI

I/O Voltage: 5V

Input Voltage: 7 – 12V

DC Current per I/O pin: 20mA

Power Supply Connector: Barrel Plug

Processor Clock Speed: 16MHz ATmega328P

USB Serial Processor Clock Speed: 16MHz ATmega16U2

SRAM: 2KB

Flash memory: 32KB

EEPROM: 1KB

Applications

Home Automation

Embedded Systems

Robotics etc.

Additional Information

Weight: 25g

Length: 68.6mm

Width: 53.4mm