Connect OLED(SSD1306)
October 20, 2023, 08:16
Hello There!
I Want To Connect Raspbarry Pi Pico To OLED(SSD1306), But I Have A Problem.
I Used This https://www.hackster.io/diyprojectslab/how-to-use-an-oled-display-with-raspberry-pi-pico-d9d9cb BreadBoard Setup And Codes But When I Run The "main.py" code, VS Code Terminal Show Me This Error :
File "<stdin>", line 6, in <module>
File "ssd1306.py", line 110, in __init__
File "ssd1306.py", line 36, in __init__
File "ssd1306.py", line 71, in init_display
File "ssd1306.py", line 115, in write_cmd
OSError: [Errno 5] EIO
And My main.py And ssd1306.py code is in the site i said on up here.
Please Help Me!:rpi:
So it fails on File "<stdin>", line 6, in <module>, what do that line say ?
A hint, have you downloaded the library for the OLED?
i downloaded ssd1306 library
using this codes : pip install adafruit-blinka | pip install adafruit-circuitpython-ssd1306
and this is the line 6 of this code: oled = SSD1306_I2C(WIDTH,HEIGHT,i2c)
I don't know how you get the library onto the Pico with VScode. But from the error message it look like it's missing
I uses thonny
i in the vs code termin/powershell typed this two codes : pip install adafruit-blinka | pip install adafruit-circuitpython-ssd1306
that you mean i type codes in terminal/micropython
but it doesnt work
and in the thonny
i try to download packages but it say : 404 not found
you knwo how i can get ssd1306 for thony?
<@796000224690307072>
Well we have been here before and I say the same thing. 404 = It doesn't exists!
but
i can get it on thonny manually?
and
why the ssd1306 are dosent exits?
<@796000224690307072>
Click on the blue ssd1306 and pick install
And now it should work
<@796000224690307072>
See
<:sadblob:1021204158587600916> 😔
Whyyyyyy
Have you updated your Thonny to latest version?
and i think this are the latest version
Well then I can't help you
Or you can send ssd1306 libs , and i install it manually?
And since you click the 3 dots and NOT install then it will fail
I click install and that works, if I click the 3 dots I get a 404
So click INSTALL!
You know how can hard reset micropython device
?
<@796000224690307072>
How can i hard reset?
And this is your last warning about cross posting!
Ok
ok so <@867329008911908914>
have you found it?
teh website
<@1071178789939331253>
That's it!
Eh?!
Where are you
I can't read that launguage
it's not in English
in chrome
You can click on three dots
And use tranlate
<@1071178789939331253>
I can't find any information
I don't know what to do for you
Idk
ok great
just try that then
Say
so just put
py import ssd1306at the start of your script instead of the other 3
No thats ok
I mean
Ssd1306 package
File "<stdin>", line 6, in <module>
File "ssd1306.py", line 110, in __init__
File "ssd1306.py", line 36, in __init__
File "ssd1306.py", line 71, in init_display
File "ssd1306.py", line 115, in write_cmd
OSError: [Errno 5] EIO
When i run the code
I will get this errors
<@1071178789939331253>
And i tryed lot of codes
this isn't a complete error I don't think
and this doesn't work?
py
from machine import Pin, I2C
from ssd1306 import SSD1306_I2C
WIDTH =128
HEIGHT= 64
i2c=I2C(0,scl=Pin(1),sda=Pin(0),freq=200000)
oled = SSD1306_I2C(WIDTH,HEIGHT,i2c)
while True:
oled.fill(0)
oled.text("DIY PROJECTS LAB", 0, 0)
oled.text("Tutorial", 0, 40)
oled.show()
I can't believe it's working!
thanks you su much
your welcome
it's fine