ยตWatch : World’s First D-I-Y Scientific Calculator Watch
The uWatch is an open source RPN and Algebraic scientific calculator watch that you can build yourself.Jones writes:
It only had an 18 key keypad, but I figured that was OK as my old CFX-400 only had 16 + 4 side keys. All the extra functions were performed with a MENU key and two rows of 4 soft function buttons that mapped to the 8 keys directly below the LCD.
| ยตWatch : World’s First D-I-Y Scientific Calculator Watch Full description at www.calcwatch.com |
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