Comments on: Guide for I2C OLED Display with Arduino https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Mon, 12 Jan 2026 00:34:52 +0000 hourly 1 https://wordpress.org/?v=6.8.5 By: Alex V https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-1149552 Mon, 12 Jan 2026 00:34:52 +0000 http://randomnerdtutorials.com/?p=27343#comment-1149552 Hi, very good tutorial. Thank you.
Would be nice to include how to make brightness/contrast adjustments.

]]> By: salih senturk https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-1140154 Fri, 19 Dec 2025 20:39:59 +0000 http://randomnerdtutorials.com/?p=27343#comment-1140154 You dropped this👑]]> This is by far the best tutorial i’hv ever read about electronics! Incredibly easy to follow along, i dont think it could ever be better! Thank you so much! Best teacher ever 🥰You dropped this👑

]]> By: Sara Santos https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-1111350 Sun, 19 Oct 2025 09:52:26 +0000 http://randomnerdtutorials.com/?p=27343#comment-1111350 In reply to pete.

Hi.
If it has the same driver SSD1306, you can use the same code by just changing the width and height on the code.
But, it if uses a different driver, you need a different library.
Regards,
Sara

]]> By: pete https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-1111253 Sun, 19 Oct 2025 04:14:58 +0000 http://randomnerdtutorials.com/?p=27343#comment-1111253 how about the 1.3inch OLED, same code? sama width?

]]> By: Chuck Merja https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-1019261 Mon, 24 Mar 2025 00:56:21 +0000 http://randomnerdtutorials.com/?p=27343#comment-1019261 VERY HELPFUL! THANK YOU!

]]> By: Mat https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-1000972 Sat, 18 Jan 2025 22:52:32 +0000 http://randomnerdtutorials.com/?p=27343#comment-1000972 Works out of the Box with your examples, thank you very much

]]> By: Sara Santos https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-992046 Mon, 16 Dec 2024 15:05:05 +0000 http://randomnerdtutorials.com/?p=27343#comment-992046 In reply to tomboul.

Thanks for sharing.
Regards,
Sara

]]> By: tomboul https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-991810 Sun, 15 Dec 2024 16:01:50 +0000 http://randomnerdtutorials.com/?p=27343#comment-991810 In reply to Sara Santos.

Thank you Sara

I tried with the driver SSD1306, and the library GFX, with the code of your documentation giving dimensions 72*40 and it did not work.

So I found a tutorial buydisplay and it’s the only code I found that works. github.com/olikraus/u8g2/files/3917804/ER-OLEDM0.42-1_Arduino_Tutorial.zip

I had also tried the U8g2 library, it didn’t work

]]> By: Sara Santos https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-991464 Sat, 14 Dec 2024 14:54:36 +0000 http://randomnerdtutorials.com/?p=27343#comment-991464 In reply to tomboul.

If it has the SSD1306 driver, it should work.
Regards,
Sara

]]> By: tomboul https://randomnerdtutorials.com/guide-for-oled-display-with-arduino/#comment-991427 Sat, 14 Dec 2024 12:06:09 +0000 http://randomnerdtutorials.com/?p=27343#comment-991427 Thank you very much for this complete and perfect documentation.

Do you know if this library Adafruit GFX works for a very small screen oled of 0,42 inch with a display of 72*40 pixels?

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