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Installation
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4
1. Install the power button with the rubber washer and
nut, as shown above.
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2
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3. Attach the M2.5*18 standoffs on the HAT ,fix it with
M2.5 nuts, then simply sit the board right on top of the
pins and insert it vertically downward.
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5. Flip the rackmount over and fix the Raspberry Pi
with M2.5*12 screws.
Wiring
Wire for
Power button
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Wire for
OLED display
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2. Plug the HDMI adapter board into the Raspberry Pi.
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4. Insert the installed Raspberry Pi, pay attention to
align with the slot on the bracket, then fix the HDMI
board with M2.5*5 screws.
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6. Stick the SD card adapter into the slot of the
Raspberry Pi and PoE HAT. Ribbon cable should be
attached to the connector with the silver facing
downwards the HAT
Demo Code
OLED Usage
Plug in the OLED and power the Pi back up. Run the following command
from the terminal (also known as the shell or command-line interface).
Step 1 Enable I2C
Choose Interface Options Enable i2c
sudo raspi-config
Clone U6143_ssd1306 library
git clone https://github.com/UCTRONICS/U6143_ssd1306.git
Step 2 Open the rc.local file
sudo nano /etc/rc.local
Step 3 Add command to the rc.local file
cd /home/pi/U6143_ssd1306/C
sudo make clean
sudo make
sudo ./display &
Step 4 Reboot your system
NOTE: This script is only available for Raspbian. For more scripts, check out
our GitHub page: https://github.com/UCTRONICS/U6143_ssd1306, and we
will keep online up-to-date continuously for other OSs.
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