- Stock: In Stock
- Model: UNO R3
- Weight: 57.00g
- Dimensions: 130.00mm x 77.00mm x 30.00mm
Original Arduino UNO Rev3
- Features:
Arduino UNO R3 - Original Made in Italy development board & USB cable
Microcontroller: ATmega328
1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board
Stronger RESET circuit
Atmega 16U2 replaces the 8U2
Comes with USB cable
- Specifications:
Operating Voltage: 5V
Input Voltage (recommended): 7~12V
Input Voltage (limits): 6~20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per I/O Pin: 40mA
DC Current for 3.3V Pin: 50mA
Flash Memory 32KB (ATmega328) of which 0.5KB used by bootloader
SRAM: 2KB (ATmega328)
EEPROM: 1KB (ATmega328)
Clock Speed: 16MHz
Color: Blue + White
