Examples in this folder expect an LCD to be connected to Esduino.

The LCD pin assignments are as follows:

(Note:  if do not need to read busy, then you can tie R/W=ground)

Esduino	   LCD      LCD Signal Name
=======    ===      ===============
  ground = pin 1    Vss
  power  = pin 2    Vdd   +5V
  ground = pin 3    Vlc   grounded for highest contrast
  PM5    = pin 4    RS    (1 for data, 0 for control/status)
  PAD0   = pin 5    R/W   (1 for read, 0 for write)
  PM4    = pin 6    E     (enable)
  PM3    = pin 14   DB7   (4-bit data)
  PM2    = pin 13   DB6
  PM1    = pin 12   DB5
  PM0    = pin 11   DB4