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Make dure 

you’re

 in the same directory as the file, test run the file using: 

 

python3 stats.py 

 
User <CTRL>+c to terminate the program. 
 

Running the stats file on start-up 

Now you

ve tested the OLED and its displaying stats info, to get the file to load automatically at 

every re-boot, we need to open the crontab: 

 

crontab -e 

Select 1 as the editor and hit enter.  Go to the end of the file and add the text: 

 

@reboot python3 /home/pi/stats.py & 

DON’T

 FORGET THE & at the end!!! 

Save and exit.  Reboot to verify that the screen comes up on boot! 

SD Card 

Front Panel Access 

For access to your pi’s SD card (after your pi is installed), the front panel 

is removable.  It is held 

into place by a bracket that is fitted to the top bolts of the fan on the inside of the case.  To 
remove the front cover: 

1.

 

Make sure power is removed and all cables to your pi are unplugged. 

2.

 

Remove both Perspex side panels. 

3.

 

Undo to the top bolts holding the fixing bracket 

 recommend holding the nut with 

plyers and using a Phillips screwdriver from the font of the panel.  Leave the lower bolts 
in place.  

Watch you don’t misplace those nuts.

 

4.

 

Remove the bracket (noting the direction of the bracket) and slide out the top bolts 

 

the front cover should come away freely from the case. 

5.

 

Reverse the steps to replace the front panel. 

Please do not force the front panel or put too much pressure on the case when handling. 

Summary of Contents for pi 3B

Page 1: ...the panels are not the same on one side the slot hole is lower than the other It should be high slot on the left side and low slot on the right side This is so the slots align with the pi s header pi...

Page 2: ...o sets of wires 3 wires for the RGB 5v fan and 4 wires for the standard SSD 1306 OLED display Wiring RGB Fan Firstly connect the 5v RGB Fan There are three wires from the fan only two are used the red...

Page 3: ...e any colour we choose that is available to us when your case is assembled so colour does not matter What is important is the connection of the appropriate pins from the OLED to the pi header If you l...

Page 4: ...m Take the VCC wire and insert into the left column 1st pin down 3 3v in the diagram Take the GND wire and insert into the right column 7th pin down Ground in the diagram Note that the OLED uses 3 3v...

Page 5: ...n GPIO 3 Serial Clock I2C in the diagram Take the GND wire and insert into the right column 7th pin down Ground in the diagram Take the VCC wire and insert into the left column 1st pin down 3 3v in th...

Page 6: ...update sudo apt get full upgrade sudo reboot When system rebooted sudo apt get install python3 pip sudo pip3 install upgrade setuptools Install update Dependency Libraries The following libraries may...

Page 7: ...so the most likely issue is wiring Install OLED Python Library To install the library sudo pip3 install adafruit circuitpython ssd1306 sudo apt get install python3 pil Python Stats Script From you pi...

Page 8: ...pi s SD card after your pi is installed the front panel is removable It is held into place by a bracket that is fitted to the top bolts of the fan on the inside of the case To remove the front cover...

Page 9: ...ty of the SD Card sudo raspi config There will be a resulting menu where you should click on the expand filesystem option When you confirm the choice and wait you will receive a notification that the...

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