Arduino UNO R3 Compatible DIP

Features:

1. Replace 8U2 with Atmega 16U2 chip, which means higher transfer rate and memory.
2. No drivers required in Mac and Linux systems. (IDE driver needed in windows system)
3. SDA and SCL interfaces added.
4. Support ISP download function, Atmel Atmega328 microprocessor controller used.

Main Parameters:

Model: Arduino UNO R3 Development Board
Micro-controller: ATmega328p with ATmega16U2 USB Interface
Operating Voltage: 5V
Input Voltage: 7-12V Recommended
Digital I / O Pins: 14 (6 Provide PWM Output)
DC Current per I / O Pin: 40mA
DC Current for 3.3V Pin: 50mA

Packing List:

1 x UNO R3 development board
1 x USB data cable