seeed-studio / oled_display_128x64

Seeed OLED Display 128*64 library

OLED_Display_128X64

Grove - OLED Display 0.96"

LED 128×64 Display module is an OLED monochrome 128×64dot matrix display module with Grove 4pin I2C Interface.Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, high contrast ratio, slim / thin outline, wide viewing angle, wide temperature range, and low power consumption. It has bigger screen so that it can display more contents than the OLED 96×96.

For more information, please refer to Grove_OLED_Display_128X64 wiki

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This software is written by Frankie Chu for seeed studio and is licensed under The GPL v2 License.

Contributing to this software is warmly welcomed. You can do this basically by
forking, committing modifications and then pulling requests (follow the links above
for operating guide). Adding change log and your contact into file header is encouraged.
Thanks for your contribution.

Seeed is a hardware innovation platform for makers to grow inspirations into differentiating products. By working closely with technology providers of all scale, Seeed provides accessible technologies with quality, speed and supply chain knowledge. When prototypes are ready to iterate, Seeed helps productize 1 to 1,000 pcs using in-house engineering, supply chain management and agile manufacture forces. Seeed also team up with incubators, Chinese tech ecosystem, investors and distribution channels to portal Maker startups beyond.

oled_display_128x64's Issues

Unclear license

Hi,
the license specified in the main folder is GNU GPL v2, while the license specified in the individual .h and .cpp files is GNU LGPL
Which one is good? thanks

BasicFont

Is there a way to replace the existing font with another? How do I find hex arrays of other fonts?
Or the possibility to change font size in some way?

drawBitmap only in Setup?

If I do drawBitmap in the loop code, it just goes blank.
Is this normal?

Arduino error.

I do all the setup instructions and when I run Arduino code I get this error, please help.

Arduino: 1.6.5 (Mac OS X), Board: "Arduino Uno"
In file included from /Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino/WString.h:29:0,
from /Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino/Print.h:26,
from /Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino/Stream.h:26,
from /Users/Ryuuzaki/Documents/Arduino/libraries/Wire/Wire.h:26,
from OLED_Bitmap_Inverse_Display.pde:1:
OLED_Bitmap_Inverse_Display:5: error: variable 'SeeedLogo' must be const in order to be put into read-only section by means of 'attribute((progmem))'
Multiple libraries were found for "Wire.h"
Used: /Users/Ryuuzaki/Documents/Arduino/libraries/Wire
Not used: /Applications/Arduino.app/Contents/Java/hardware/arduino/avr/libraries/Wire
Multiple libraries were found for "SeeedOLED.h"
Used: /Users/Ryuuzaki/Documents/Arduino/libraries/SeeedOLED
Not used: /Users/Ryuuzaki/Documents/Arduino/libraries/OLED_Display_128X64-master
variable 'SeeedLogo' must be const in order to be put into read-only section by means of 'attribute((progmem))'

This report would have more information with
"Show verbose output during compilation"
enabled in File > Preferences.

turn on/off display

Please expose following turn off / turn on display calls.

• sendCommand(SeeedOLED_Display_Off_Cmd); //display off
• sendCommand(SeeedOLED_Display_On_Cmd); //display on

Looking for SetPixel(x,y)

I am looking to modify the library to build a function so i can enable each pixel individual.
Any help??