Arduino UNO R3 Controller ATmega328P-PU+ATmega16U2 Quicker Speed Larger Internal Storage Space

Arduino UNO R3 Controller ATmega328P-PU+ATmega16U2 Quicker Speed Larger Internal Storage Space

Description:
- Arduino UNO R3 is the latest version, this board uses ATmega16U2 to replace 8 U2, which means quicker shift speed larger internal storage, Linux or Mac doesn't need driver program, can external connect with keyboard, mouse, and rocker
- Compared to Arduino Uno R3, SDA adn SCL port of Carduino Uno R3 are added at AREF edge. Besides, two new ports ared added at RESET edge. One is IOREF, which help expansion board adapt mainboard voltage better. Another blank port reserves the space for expansion. UNO R3 can be compatible with sensor expansion v5.0
- Carduino can use elecronic components like Switch or Sensors or other controller, LED, stepper motor or other output devices. It can operate independently, to be the connecting communication with software.Such as: flash Processing Max/MSP VVVV or other interaction software.
- Carduino can use ISP download wires, to burn in new IC program by yourself. By using Carduino, to make one person or multipersion game interaction

Parameters:
- Working voltage: 5V
- Input voltage: external power supply or external 7v-12v DC input is not needed once connect to USB
- Output voltage: 5V DC input and 3.3V DC output and external power input
- Micro processor: ATmega328
- Bootloader：Arduino Uno
- Clock frequency: 16 MHz
- Input voltage: 7-12V recommended
- Input voltage: 6-20V limited
- Support USB interface agreement and power supply(external power supply is not needed)
- Support ISP download function
- Digital I/O terminal: 14(six PWM output port)
- Analog input terminal: 6
- DC current: 40mA(I/O terminal)
- DC current: 50mA(3.3v terminal)
- FLASH internal storage: 32KB(ATmega328 0.5KB is used for bootstraping program)
- SRAM: 2KB(ATmega328)
- EEPROM: 1KB(ATmega328)
- Dimension: 75*55*15MM