Leonardo R3 Dev Board


3 in stock

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SKU: TKARDB1255 Categories: , ,


  • Operating Voltage:5V
  • Input Voltage (recommended):7-12V
  • Input Voltage (limits):6-20V
  • Digital I/O Pins:20
  • PWM Channels:7
  • Analog Input Channels:12
  • DC Current per I/O Pin:40 mA
  • DC Current for 3.3V Pin:50 mA
  • Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader
  • SRAM:2.5 KB (ATmega32u4)
  • EEPROM:1 KB (ATmega32u4)
  • Clock Speed:16 MHz
  • Length: 68.6 mm
  • Width: 53.3 mm

Package includes:
1 x Leonardo R3 Board
1 x USB Cable


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