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Rogue Robotics rDuino LEDHead

The Rogue Robotics rDuino LEDHead was an Arduino compatible board based on the Atmel ATmega644P.  This page is here for reference.  Please contact us if you have any questions.

Rogue Robotics rDuino LEDHead


  • 1 Amp 7805 Voltage Regulator
  • MCU: Atmel ATmega644P
  • 16 MHz Crystal Oscillator
  • Total Flash Memory: 65536 bytes (64 KiB)
  • Available Flash Memory: 63488 bytes (62 KiB)
  • SRAM: 4096 bytes (4 KiB)
  • EEPROM: 2048 bytes (2 KiB)
  • 2 Hardware Serial Ports
  • DS1307 RTC (Real Time Clock) On-board
  • 8 User LEDs On-Board
  • Wiring IDE compatible -
  • Arduino IDE compatible (separate core download required)


The LEDHead is the first in a series of special market Wiring/Arduino compatible, Atmel microcontroller boards from Rogue Robotics.

The LEDHead is an Atmel ATmega644P based board which provides full Arduino shield support while adding more I/O and 8 dedicated LEDs. Running at 16 MHz, and with an on-board TWI/I2C controlled Real Time Clock (RTC), the unit is designed to provide control for data storage and audio solutions with the rMP3 Playback module as a full solution for data logging and/or audio playback.

The ATmega644P provides more I/O and 2 hardware serial ports that can also function as master SPI ports.

The LEDHead is a low cost solution via the elimination of unnecessary components for volume deployment and rapid prototyping - external USB solution, and minimal part count.

NOTE: an external USB board (such as the FTDI USB TTL Serial Cable - 5V [TTL-232R-5V]) is required to communicate with the LEDHead.


BB-RLH Price (ea)
MSRP CAD$39.99 Discontinued

(For local pricing, please contact one of our distributors).

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