Tech support & troubleshooting advice for our character OLEDs, graphic OLEDs, or OLED development tool products.

OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU
0 votes 11 comments
NHD-0216CW-AY3 8-bit Parallel 8080, Text on Display Issue
0 votes 14 comments
NHD-0420CW-AG3 MPU Interface Pin Selection and Power Supply
0 votes 14 comments
NHD-0420DZW HD44780 Compatible?
0 votes 1 comment
NHD-0420CW-AG3 Serial Mode
0 votes 7 comments
Column of characters not displaying.
0 votes 1 comment
nhd-0216cw-ar3 - locks up
0 votes 6 comments
NHD‐3.12‐25664UMB3 3 or 4 wire interface
0 votes 1 comment
interface voltage levels for NHD-0420CW
0 votes 3 comments
Driving Slim OLED from 3.3V system
0 votes 3 comments
0420CW-AB3 I2C Talking, Display is off and low current drawn
0 votes 3 comments
Need help/wisdom using the new NHD-0420CW-xxx
0 votes 15 comments
NHD-0420DZW 8-bit interface
0 votes 3 comments
NHD‐0420CW‐AB3 I2C Interface
0 votes 1 comment
NHD-2.23-12832UCB3 memory display
0 votes 1 comment
Safe to run NHD-0216CW-AB3 displays at 3.3V long-term?
0 votes 2 comments
OLED speed
0 votes 1 comment
NHD‐0420DZW‐AB5 Lines
0 votes 1 comment
OLED Streaking
0 votes 1 comment
damage from reversed power supply?
0 votes 3 comments
NHD-042ODZW-AY5 No Display
0 votes 4 comments
NHD-042ODZW-AY5 Jumpers for Serial Interface
0 votes 5 comments
Font for NHD-2.8-25664UCB2-ND
0 votes 1 comment
NHD-0420DZW-AB5 SPI Clarification
0 votes 1 comment
NHD-0430DZW-AG5- Reinitializing in Nibble Mode
0 votes 2 comments
NHD-1.27-12896UGC3, can't write data correctly, 4 wire spi
0 votes 1 comment
3 Volt to 3.3 Volt longterm reliability issue
0 votes 1 comment
NHD-0220DZW-AY5, spi, beaglebone
0 votes 3 comments
Having trouble with the NHD-0420DZW-AB5
0 votes 3 comments
NHD‐3.12‐25664UMB3 fonts bigger than 5x7
0 votes 1 comment