Arduino UNO R3 (clone)

15.00 CHF

Atmega328P-AU Microcontroller
Chip USB CH340B
32kb of flash memory
Input voltage 7-12 V
With USB cable

Out of stock



UNO R3 motherboard (clone), compatible with the CNC Shield V3.0 daughterboard. A 30cm USB cable is supplied with the UNO R3.

Microcontroller: ATmega328P
Operating voltage: 5V
Input voltage (recommended): 7 – 12V
Input voltage (limits): 6 – 20V
Digital I/O pins: 14 (6 of which are PWM outputs)
Analogue input pins: 6
Continuous current per I/O pin: 20mA
Continuous current for 3.3V pin: 50mA
Flash memory: 32kb of which 0.5kb is used by the bootloader
SRAM : 2ko
EEPROM : 1ko
Clock speed: 16MHz

Additional information

Weight 0.07 kg
Dimensions 14 × 11 × 4 cm


There are no reviews yet.

Show only reviews in English (0)

Be the first to review “Arduino UNO R3 (clone)”

Your email address will not be published. Required fields are marked *