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This item sold on February 29, 2016.

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It has returned!---the Monochron! This handmade animated graphic clock is easily hackable to do whatever you wish, it's a clock platform. For the computer geeks out there, the clock is built on the Atmel microcontroller platform and is fully programmable. This will be a conversation piece for years to come!

Just in!....a new hack called "Clock Life" based on the popular program "Game of Life". http://www.youtube.com/watch?v=S8pCWqpY9wM&feature=channel_video_title

• 128x64 LCD (KS0108)
• ATmega328 processor
• Laser cut enclosure in black acrylic
• Beeping/blinking alarm with 10 minute snooze
• Version 1.0 Multichron firmware includes: XDaliChron, SevenChron, InvaderCron and the classic game "RattChron" the Retro arcade style table tennis for two. User selectable...4 clocks in one!
• Battery backed-up real time clock (DS1307) keeps time even when power is lost for years
• European/US and 12/24 hour time display as well as date
• Completely open source firmware.
• Plenty of space for mods, a prototyping area for soldering stuff in
• The case dimensions are 4.5 inches long x 3.0 inches high x 3.0 inches deep.

In the box:

• LCD clock with fresh time and date backup battery installed
• 9 Volt DC power supply.
• Operating instructions

To load new clock displays, you'll need an FTDI cable -or- an AVR Programmer. Firmware is Open Source. This Open Source clock was an original design by Adafruit Industries of New York and professionally crafted by hand of top quality components in our modern electronics lab.

Monochron Black and White LCD Graphic Clock


  • Handmade item
  • Materials: atmel, microcontroller, lcd display, capacitors, resistors, crystal, pcb, acrylic, switches
  • Ships from United States to select countries.
  • Feedback: 132 reviews
  • Favorited by: 175 people