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Sleeping Beauty-Bare Bone is upgraded to the SB-BB-V3

 
 
 

Sleeping Beauty

 

An Atmega1284P & 328P

DualDuino board

 

 

 


Roger and I have collaborated on the Sleeping Beauty board.  He customized the bootloader from ManiacBug's optibootloader.

We called it Sleeping Beauty because we think that the 1284P is a Sleeping Beauty.

1284P Features:

  • Flash Memory: 128 K x 8
  • RAM: 16 K x 8
  • EEPROM: 4 K x 8
  • Two UARTs
  • JTAG interface
  • More I/O pins

Sleeping Beauty Board Features:

  • DIP sockets for the 1284P and the 328P, easy to replace, works for 1284P or 328P
  • Atmega1284P is included, the 328P is not included
  • Bootloader customized by Roger Schaefer (flashes D13) from Mighty1284 Optibootloader (flashes D4), that's the only change,
    compatible with Arduino bootloader
  • New FT231XS USB interface with accurate baud rates
  • Socketed 16 MHz Crystal, easy to change to a different frequency, 8 MHz or 20 MHz, without soldering
  • Buffered RGB color LED near the edge of PCB
  • Buffered D13 LED on the edge of PCB
  • 7-segment display, enabled / disabled by a jumper
  • Temperature sensor, enabled / disabled by a jumper
  • Light sensor, enabled / disabled by a jumper
  • Potentiometer for analog input, enabled / disabled by a jumper
  • Speaker, enabled / disabled by a jumper
  • Auto reset, enabled / disabled by a jumper
  • Headers for 2 digital I/O for servos, relays or digital inputs
  • Headers for 2 analog sensors or digital inputs
  • JTAG connector
  • Ground post for scope
  • Standard Arduino UNO R3 form factor and fits the UNO enclosure
  • License free if you make and sell it commercially.
  • No warranty, either express or implied, is given for the PCB.  Agree our terms before buying the PCB. No alteration on silkscreens if you don't buy from Oshpark. We shall not be liable for any claims, expenses, damages, and loss of profits, opportunities or information arising from the use of this PCB.
 

Sleeping Beauty

 

Underneath the 1284P is the 328P socket

 

 

 

 

 

 

 
   

 

The above bare PCB is available at OSHpark: https://oshpark.com/shared_projects/LqZ92aWH

 

 


 

 

 

Sleeping Beauty

Bare Bone

 An Atmega1284P Through Hole Board
 

 

 

Sleeping Beauty Bare Bone board Features:

  • DIP socket for the 1284P, easy to replace
  • Bootloader customized by Roger Schaefer (flashes D13) from Mighty1284 Optibootloader (flashes D4), that's the only change, compatible with Arduino bootloader.
  • New FT231XS USB interface with accurate baud rates
  • Through hole parts except USB interface IC and 3.3V regulator
  • Socketed 16 MHz Crystal, easy to change to a different frequency, 8 MHz or 20 MHz, without soldering
  • Auto reset, enabled / disabled by a jumper
  • JTAG connector
  • Ground post for scope
  • Standard Arduino UNO R3 form factor and fits the UNO enclosure
  • Gold plated PCB
 

Sleeping Beauty-BB

 

Underneath the 1284P is the FT231XS

 

 

 

 

 

Sleeping Beauty-Bare Bone is upgraded to the SB-BB-V3