jhd 12864 pins

Discussion in 'The Projects Forum' started by kavinece41, Mar 13, 2012.

  1. kavinece41

    Thread Starter New Member

    Mar 13, 2012
    1
    0
    hi... i want to clearly know about the connections for the pins VEE, and V0.. what resistance must i use for V0.
     
  2. DickCappels

    Moderator

    Aug 21, 2008
    2,664
    633
    The datasheet says to connect VEE to - 10V.

    I can't find it documented, but I suspect that V0 is a resistor to ground, which needs to be adjusted as a function of temperature and angle of view. From other displays, this should be a 10k pot.

    The datasheet and application note can be found at the URL below.

    http://www.e-gizmo.com/PRODUCT/ELECTRO/LCD.HTM
     
Loading...