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2. CONNECTION TO RASPBERRY PI

If you want to connect the display directly with your device, the table shows

you the pin assignment.

1. connect the display

Use our LinkerKit sytem so that you can plug in the LinkerKit cable into the

I2C port like in the following picture.

pin name display

pin name Raspberry Pi

pin number Raspberry Pi

GND

VCC

SDA

SCL

GND

3V3

GPIO 02 / SDA1

GPIO 03 / SCL1

2. Activation of the I2C interface

To follow the following installation instructions without any deviations, we

recommend the operating system Raspbian (Buster) to use as an image.

First you have to edit the data file “config.txt“. The following line must be

added at the end of the file.

dtparam=i2x_arm=on

configuration of the hardware initialization in the config.txt

Содержание LINKERKIT OLED

Страница 1: ...nd Arduino 1 GENERAL INFORMATION Dear customer thank you for choosing our product In the following we will show you how to use your product Should you encounter any unexpected problems during use plea...

Страница 2: ...isplay pin name Raspberry Pi pin number Raspberry Pi GND VCC SDA SCL GND 3V3 GPIO 02 SDA1 GPIO 03 SCL1 06 01 03 05 2 Activation of the I2C interface To follow the following installation instructions w...

Страница 3: ...a SSD1306 chipset To use this library you must give the following commands to install further but necessary modules every command must be confirmed with Enter sudo apt get update sudo apt get install...

Страница 4: ...examples From there you can invoke the following commands show ticker sudo python animate py show a little picture sudo python image py happycat_oled_64 ppm show different shapes sudo python shapes p...

Страница 5: ...ink as a Zip file Adafruit_SSD1306 https github com adafruit Adafruit_SSD1306 Adafruit GFX Library https github com adafruit Adafruit GFX Library Unzip The libraries must be unzipped in the Arduino li...

Страница 6: ...eat 61 display begin SSD1306_SWITCHCAPVCC 0x3D initialize with the I2C addr 0x3D for the 128x64 62 init done These must be changed like that 60 by default we ll generate the high voltage from the 3 3v...

Страница 7: ...and can be directly compiled and loaded on the Arduino...

Страница 8: ...es and accumulators which are not enclosed by the device Return options As the end user you can hand over with the purchase of a new device your old appliance which has essentially the same functions...