Great Tutorial! I appreciate all you effort and the extra info on your site. I was going in circles using a nano and totally overlooked a wiring mistake I made. I was reading your overveiw and it all clicked. Thanks.
Im working on a project where I'm thinking of connection two SSD1322 (256x64 - 3.2") oled displays. Would it be the same technique as you've described? Thanks in advance!
Hi there! Really nice tutorial! it is almost what I was looking for to solve my problem, but i still need a bit of help over here: I got myselft an Arduino Mega Pro (embed) to shrinkify a project that has an OLED SSD1331 color display (uses Adafruit ssd1331 library, not sure if the U8g2lib can handle that display, i don't think so) together with a GPS and a SD module. The problem is that both the SSD1331 display and the SD module use the SPI communication; it shouldn't be a problem but the thing is that the little screen displays really weird images when I try to assign a Selector Pin (cs) different than 53 (the default hardware one). Thus, I can only use the screen in that cs pin and only the screen, no other devices since i can't use a different cs. What's going on? Help would be much appreciated!! greetings from Spain.
@@cbm80amiga Have you had personal experience with OLED screen burn-in on these modules? I'm curious to know how many hours of use before burn-in is visible.
@@bunch8 Yes, I have. Look at my channel I recorded short video about that. It seems that even 1 day is enough to have permanent burn-in. I have 4 different OLEDs and all of them have burn-in issues.
Hi, whats the difference between OLED Display and TFT Display (both are SPI) ? and how can we store the scores in the eeprom in case of losing power ? any future Menu project ? and thanks like always goood Tuto (y)
Here's some info on that: www.crystalfontz.com/blog/faq-difference-tft-lcd-oled/. SPI is just a way to communicate with the display, I2C would be another. I have more tutorial videos coming soon, stay tuned... Thank you for your comment and for watching.
You can adjust the brightness by changing the value in the code here: OLED1.setContrast(200); // Brightness setting from 0 to 255 If you haven't already you can check out the tutorial page here: www.brainy-bits.com/two-oled-display-with-arduino/ Hope that helps and thank you for watching!
@@jhfdhgvnbjm75 You are right, I was confused because I found other videos where one had to address the oled's via the I2C , where only 2 were possible... It'll work until you run out of pins...
Great Tutorial! I appreciate all you effort and the extra info on your site. I was going in circles using a nano and totally overlooked a wiring mistake I made. I was reading your overveiw and it all clicked. Thanks.
thanks for taking time for a very detailed explanation - learnt a lot !
Thank you for your comment and for watching.
Another educative and informative video from a great programmer. Great work. I always keep waiting for your new videos.
Thank you for your comment, trying to make more constant videos this year. Thanks for watching!
Great project. Thanks you for sharing :)
helpful, thanks. also well done and explained in an easy to understand manner. ya, I subscribed.
Did you have to change the resistor so that the arduino can identify both oleds?
Im working on a project where I'm thinking of connection two SSD1322 (256x64 - 3.2") oled displays. Would it be the same technique as you've described? Thanks in advance!
hi Ivan! is it possible to use NANO board and can use the I2C oled with 4pin?
Do you know if 4-wire SPI OLEDs are also supported for multiple screens? Thanks in advance.
Is the arduino power enough for the displays?
Great project
Cool, is this also possible with an Arduino Uno?
Hi there! Really nice tutorial! it is almost what I was looking for to solve my problem, but i still need a bit of help over here:
I got myselft an Arduino Mega Pro (embed) to shrinkify a project that has an OLED SSD1331 color display (uses Adafruit ssd1331 library, not sure if the U8g2lib can handle that display, i don't think so) together with a GPS and a SD module. The problem is that both the SSD1331 display and the SD module use the SPI communication; it shouldn't be a problem but the thing is that the little screen displays really weird images when I try to assign a Selector Pin (cs) different than 53 (the default hardware one). Thus, I can only use the screen in that cs pin and only the screen, no other devices since i can't use a different cs. What's going on? Help would be much appreciated!! greetings from Spain.
love the videos
will it work with the smaller 128x32 OLED ?
sweet upload, saves a bunch of proto cost thanks!!!
OLED displays are just great, so many applications inside projects. Thanks for watching!
@@BrainybitsCanada OLEDs are great but only for prototyping, because at regular use they burn-in very quickly
@@cbm80amiga Have you had personal experience with OLED screen burn-in on these modules? I'm curious to know how many hours of use before burn-in is visible.
@@bunch8 Yes, I have. Look at my channel I recorded short video about that. It seems that even 1 day is enough to have permanent burn-in. I have 4 different OLEDs and all of them have burn-in issues.
Can we plug in 4 monitors?
How many Displays can you use with one Arduino at the same time?
How to connect 2 Nano and one display by i2c. Why? Its so little memory in one Nano and I ned more for the display. 2 Nano is cheaper than one Mega
nice tut, but where is your head?
Hi, whats the difference between OLED Display and TFT Display (both are SPI) ?
and how can we store the scores in the eeprom in case of losing power ?
any future Menu project ?
and thanks like always goood Tuto (y)
Here's some info on that: www.crystalfontz.com/blog/faq-difference-tft-lcd-oled/.
SPI is just a way to communicate with the display, I2C would be another.
I have more tutorial videos coming soon, stay tuned... Thank you for your comment and for watching.
I want to make a bedroom clock but at night my led display is to bright is there a way to adjust brightness for night time, please
You can adjust the brightness by changing the value in the code here:
OLED1.setContrast(200); // Brightness setting from 0 to 255
If you haven't already you can check out the tutorial page here: www.brainy-bits.com/two-oled-display-with-arduino/
Hope that helps and thank you for watching!
Just to confirm, can you use this to connect 4 screens to one arduino?
Hi, I would like to know that also. Got any feedback?
@@JohanDegraeveAanscharius never tried :(
@@jhfdhgvnbjm75 You are right, I was confused because I found other videos where one had to address the oled's via the I2C , where only 2 were possible... It'll work until you run out of pins...
Классно
Спасибо за просмотр!
always two is not better than one is it?!!!!!!! I was joking thanks a lot
In this case it is, but I can surely think of stuff were it might not be :). Thanks for watching!