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

2X20 small display (up to 70x20mm) with i2c interface
0 votes 1 comment
Reversed backlight connections
0 votes 1 comment
NHD-0116GZ-NSW-BBW
0 votes 1 comment
NHD-C0220BiZ-FSW-FBW-3V3M I2C SDA glitch and freeze.
0 votes 2 comments
Compatibility between driver/controller ST706UU and HD44780.
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LED+ and VDD pins from different LCD character models.
0 votes 2 comments
NHD-0216K3Z-FL-GBW-V3 with Raspbery Pi and I2c
0 votes 1 comment
2x NHD-0420D3Z I2C Problem
0 votes 8 comments
Device found on Digikey, but not here
0 votes 5 comments
NHD-C0220Biz-FSW adds character 0x11 at begining of line
0 votes 3 comments
HELP: problem NHD-C0220BiZ-FS RGB-FBW-3VM in AVR Flowcode V5
0 votes 5 comments
CGRAM,DDRAM in 2x16 Character LCD - NHD-0216K1Z-FSW-FBW-L
0 votes 1 comment
NHD‐C0220BiZ‐FS(RGB)‐FBW‐3VM Potting
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NHD-0420DZ-NSW-BBW want to ignore characters
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Adjusting NHD‐C0220BiZ‐FSW‐FBW‐3V3M contrast
0 votes 1 comment
rgb backlight
0 votes 1 comment
NHD-C0216CIZ-FSW-FBW-3V3 unexpected I2C levels
0 votes 3 comments
Help!!-NHD-0216K3Z-FL-GBW-V3 not working
0 votes 2 comments
3V3 microprocessor parallel interface with 5V display (NHD-0212WH-ATMI-JT)
0 votes 1 comment
NHD-0420D3Z-NSW-BBW-V3 initialization
0 votes 1 comment
SPI Timing Issue - NHD-0420D3Z-FL-GBW-V3
0 votes 1 comment
NHD-0216Hz-FL-YBW-C
0 votes 1 comment
NHD-C0216CZ-FSW-FBW-3V3 problems
0 votes 5 comments
NHD-C0216CZ-NSW-BBW-3V3 Interface Voltage
0 votes 2 comments
NHD‐0216HZ‐FL‐YBW‐C adjusting contrast with manufacturer disabled pin
0 votes 3 comments
NHD-0108CZ-FSW-GBW-33V3 contrast voltage
0 votes 3 comments
NHD-C0220BiZ-FSW-FBW-3V3M
0 votes 1 comment
Small Serial Display
0 votes 1 comment
Is there an I2C arduino library for the NHD-0420D-3Z-NSW-V3?
0 votes 2 comments