My Projects

ALPS 56AAA1180D HCN-24V

LCD Description
ModelALPS 56AAA1180D HCN-24V
ManufacturerAlps
Recovered from
LCD typepositive
Polarizer typereflective
Columns20
Rows2
Char matrix5×8 1)
Driver ICToshiba T6961A, T7934
Backlight-
Arduino driverLiquidCrystal.h
Connector
Num pins13
Pin spacing0.08”
Connector pin-out Arduino test rig 2)
Pin#IC pinLabelPincolour
146db7d7black
245db6d6white
344db5d5grey
443db4d4purple
542db3
641db2
740db1
839db0
938Ed9blue
1037R/Ŵgndgreen
1136RSd8yellow
12 gnd gndorange
13 vcc+5Vred

Compatible with ALPS 56AAA0954B W-25

  • T7934 LCD controller.
  • T6A41 Column driver with for a dot matrix LCD (not the one on this board but maybe similar as compatible with T7934).
  • T6A92 Column driver with for a dot matrix LCD (not the one on this board but maybe similar as compatible with T7934).




Examples :

ALPS 56AAA1180D HCN-24V

ALPS 56AAA1180D HCN-24V

ALPS 56AAA1180D HCN-24V

ALPS 56AAA1180D HCN-24V

1) 5×7 with underscore
2) reminder for my personal testing, not useful for anyone else!