oled

OLED SSD1306 and SSD1309 Device Driver for Raspberry Pi and Raspberry Pi Pico

Operation Cheked OLED Modules

• SUNHOKEY Electronics SSD1306
• Seeed Studio Grove OLED Display 0.96" module
• DIY MORE (深圳市四海芯舟科技) Transparent OLED Screen SSD1309

bokunimo.net Blog Site

• 解説ページ(bokunimo.netのブログ内)：
  https://bokunimo.net/blog/raspberry-pi/3619/
• Google Transrate to English：
  https://bokunimo.net/blog/raspberry-pi/3619/

Schematic for OLED SSD1306

Fig. 1; Schematic for OLED SSD1306:

Fig. 2; Connect VCC, GND, SCL, and SDA to your Raspberry Pi:

Schematic for OLED SSD1309

SSD1309 is need to change the chip resistor on the OLED module board. According to the silk-printed "I2C PORT: R8, R4" and "SPI PORT R9" on the board, please remove a chip resistor R9, and solder 0Ω jumpers on R8 and R4. The following schematic is an example of the reset circuit.

Fig. 3; schematic of reset circuit:

Fig. 4; R9 is removed, and R8 and R4 are soldered:

Usage, Download and Display Contents

pi@raspberrypi:~ $ git clone https://bokunimo.net/git/oled ⏎  
pi@raspberrypi:~ $ cd oled/raspi ⏎  
pi@raspberrypi:~/oled/raspi $ ls -1 ⏎  
misaki.fnt  ............. Misaki Fonts on FONTX2 format
misaki_README.txt  ...... LICENSE text for Misaki Fonts
test_oled.py  ........... Program for ASCII Character 
test_oled_kanji.py  ..... Program for Japanese Character
  
pi@raspberrypi:~ $ ./test_oled_kanji.py ⏎  

How to change the text

"disp_port" and "disp_land" in this program are variables for the characters on the display. The variable disp_port is for portrait, and the variable disp_port is for landscape view.

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GitHub Pages (This Document)

• https://git.bokunimo.com/oled/

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git.bokunimo.com GitHub Pages site

http://git.bokunimo.com/

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