Tech support & troubleshooting advice for any of our character LCD display products.

NHD-C0216CZ-FSW-FBW-3V3
0 votes 1 comment
NHD-0220D3Z-NSW-BBW-V3 - RS-232 mode and Turn display off
0 votes 4 comments
NHD-0420DZ-FL-YBW Cursor On-Off problem
0 votes 2 comments
NHD-C0220BiZ-FSW-FBW-3V3M Problem -- Doesn't power on
0 votes 6 comments
NHD-0216XZ-FSW-GBW-ND
0 votes 1 comment
NHD-0108HZ-FSW-GBW example code
0 votes 2 comments
NHD-0216HZ-FSW-FBW-33V3C Black Boxes
0 votes 1 comment
NHD-0 420D 3Z- FL-GBW Backlight brightness won't change .
0 votes 4 comments
NHD-0420H1Z-FL-GBW-33V3 - 2 Lines Mode Problem
0 votes 6 comments
Eagle Library for NHD-C0216CZ-FSW-FBW-3V3 / NHD-C0216CZ-NSW-BBW-3V3
0 votes 3 comments
Trouble with serial interface on NHD-0420D3Z-FL-GBW-V3
0 votes 4 comments
NHD-0216BZ-FL-YBW: values for a trimpot for LED backlight?
0 votes 10 comments
R/W signal NHD-C0216CZ-FSW-FBW-3V3
0 votes 4 comments
I2C on NHD-C0216CiZ-FSW-FBW-3V3
0 votes 2 comments
NHD-C0216CiZ-FSW-FBW-3V3
0 votes 4 comments
NHD-C0220BiZ-FSW-FBW-3V3M fails premature
0 votes 1 comment
NHD-C0216CZ-NSW-BBW-3V3 does not show anything
0 votes 8 comments
NHD-0216K3Z-FL-GBW-V3-C serial interface not working
0 votes 1 comment
NHD-C0220BiZ-FS(RGB)-FBW-3VM set up help request (newbie)
0 votes 5 comments
Repalcing NHD-0420D3Z-FL-GBW v1.0 with v3
0 votes 1 comment
Transistor Q1 on NHD-042003DZ-FL-GBW
0 votes 2 comments
NHD-C0220BiZ-FSW-FBW-3V3M NAKs all odd numberd ASCII characters
0 votes 7 comments
NHD-C0220BiZ-FSW-FBW-3V3M I2C not working.
0 votes 1 comment
NHD-C0216CZ-FSW-FBW Serial Interface RS line question
0 votes 4 comments
NHD-0108BZ-RN-YBW-33W -- NO display!!
0 votes 4 comments
NHD-0216SZ-FSW-FWB incorrect connection
0 votes 5 comments
NHD-C0220Biz and Arduino/Teensy3.1
0 votes 8 comments
NHD-0108bz-fsy-33v3
0 votes 1 comment
NHD-C0216CZ-NSW-BBW-3V3 LCD initialization
0 votes 3 comments
English/Russian/European Font (7066-0R)
0 votes 1 comment