Arduino UNO R3

CAD $32.99 CAD $26.26

Arduino UNO is a microcontroller, and THE board to start playing with robots.

In stock


Arduino UNO is the greatest tool for turning ideas into motion.  Plug it into your computer with a USB cable and within minutes you, too, can be moving servos and motors, reading sensors, and building fancy robots.  You can even program your Arduino to talk to your PC for added power, or between several Arduinos at the same time to create your personal army of machines.



Operating Voltage5V
Input Voltage (recommended)7-12V
Input Voltage (limits)6-20V
Digital I/O Pins14 (of which 6 provide PWM output)
Analog Input Pins6
DC Current per I/O Pin40 mA
DC Current for 3.3V Pin50 mA
Flash Memory32 KB (ATmega328) of which 0.5 KB used by bootloader
SRAM2 KB (ATmega328)
EEPROM1 KB (ATmega328)
Clock Speed16 MHz

See Also

Additional information

Weight0.0308 kg
Dimensions7.6 x 5.3 x 1.9 cm


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