Leonardo R3


Leonardo R3

Availability: In Stock
5 available.
$18.75 cad
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  • Microcontroller: ATmega32u4
  • Operating Voltage: 5V
  • Input Voltage: 7-12V
  • Digital I/O Pins: 20
  • PWM Channels: 7
  • Analog Input Channels: 12
  • Flash Memory: 32KB
  • SRAM 2.5KB
  • EEPROM: 1kB
  • Clock Speed: 16MHz
  • Size: 68mm x 53mm
  • Weight: 20g

The Leonardo R3 has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs).

You can use it for basic Arduino sketches as well as USB client projects like making it appear as a mouse or keyboard to your computer!

* Don't forget to get the appropriate USB cable:  Shop for USB Cable