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Portable SUDOKU

Design Intro:

Sudoku now become a very hot puzzle game worldwide. We have developed a handheld-size Sudoku game machine, containing over 3 million games in 3 difficulty levels. It has a very simple control panel and clear LCD display. Assembly hardware test mode is provided for testing components such as LCDs, buzzers and keys in factory.

Design Features:

  • Unique solutions for all games.
  • Simple button control; Stand-a-lone buttons for all number inputs.
  • Timer for checking finish time
  • Bonding option for cursor moving across the edge.
  • Auto power off if left unattended for 10 minutes.

Design Principle:

Product Specifications:

General

Operation Voltage

3V (2 AA-sized cell battery)

Current Consumption

Operation mode: 0.5mA 
     Standby mode: <1uA

Operating Conditions

Temperature: 0 to 50 ºC

LCD Display
LCD glass size 78mm * 64mm Or 79mm * 57.5mm
Game panel size 58.9mm each side for panel size of 78mm * 64mm 
      (Or 6.5mm per cell of 7-segment number)
Control
Keys Total 19 keys including:
      9 number input keys, 4 cursor direction keys, Pause, Mute, ON/OFF,
      Check key, etc.
Bonding Option Just press LEFT moving cursor from 1st row (column) to 9th
      row (column) and vice versa (RIGHT from 9th to 1st) if option
      enabled. All 4 cursor direction keys can operate in similar manner.
Game machine core
No. of games Total over 3 millions.
Unique solution Yes
Diffculty 3 levels. Ideal for for all ages.

 

 

 

 

 

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