Quite nice. Clear output (monochrome). It works straight away with the UNO and the U8g2 libraries. With the Nano I had some troubles. It turned out that there was no active 5V power line to the OLED. Fixed with an external power source. Also confirmed that the OLED works fine on 3.3V power. Overall: very satisfied.

Quite nice. Clear output (monochrome). It works straight away with the UNO and the U8g2 libraries. With the Nano I had some troubles. It turned out that there was no active 5V power line to the OLED. Fixed with an external power source. Also confirmed that the OLED works fine on 3.3V power. Overall: very satisfied.

Quite nice. Clear output (monochrome). It works straight away with the UNO and the U8g2 libraries. With the Nano I had some troubles. It turned out that there was no active 5V power line to the OLED. Fixed with an external power source. Also confirmed that the OLED works fine on 3.3V power. Overall: very satisfied.

good for my UV light box

good for my UV light box

good for my UV light box

This thing is small, but large enough to display arduino serial. Great quality and great price!

This thing is small, but large enough to display arduino serial. Great quality and great price!

This thing is small, but large enough to display arduino serial. Great quality and great price!

Erhalten wie bestellt.

Erhalten wie bestellt.

Erhalten wie bestellt.

Facil, practico, muy buena apariencia

Facil, practico, muy buena apariencia

Facil, practico, muy buena apariencia

Good little display

Good little display

Good little display

Ordered a few sets of these displays, these are great for my arduino projects.

Ordered a few sets of these displays, these are great for my arduino projects.

Ordered a few sets of these displays, these are great for my arduino projects.

All ok thanks.!!

All ok thanks.!!

All ok thanks.!!

All is ok, very fast delivery, thanks

All is ok, very fast delivery, thanks

All is ok, very fast delivery, thanks

I got the blue ones and am very happy with them. The display is crisp and bright, background is very black, and they're easy to get running. They work with 5V but use 3.3v if possible - they might last longer. Simple demo script to display milliseconds since startup, using u8g2lib - library: https://github.com/olikraus/u8g2 - constructors: https://github.com/olikraus/u8g2/wiki/u8g2setupcpp - fonts: lookup Arduino Fonts on google - - - - - - - #include // create a display object using a constructor that is compatible with the display U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C oled(U8G2_R0); void setup(void) { oled.begin(); } void loop(void) { oled.clearBuffer(); // clear internal memory oled.setFont(u8g2_font_logisoso32_tr); // select a large font (google Arduino fonts for others) oled.setCursor(0,32); oled.print(millis()); // write to internal memory oled.sendBuffer(); // copy internal memory to display delay(200); }

I got the blue ones and am very happy with them. The display is crisp and bright, background is very black, and they're easy to get running. They work with 5V but use 3.3v if possible - they might last longer. Simple demo script to display milliseconds since startup, using u8g2lib - library: https://github.com/olikraus/u8g2 - constructors: https://github.com/olikraus/u8g2/wiki/u8g2setupcpp - fonts: lookup Arduino Fonts on google - - - - - - - #include // create a display object using a constructor that is compatible with the display U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C oled(U8G2_R0); void setup(void) { oled.begin(); } void loop(void) { oled.clearBuffer(); // clear internal memory oled.setFont(u8g2_font_logisoso32_tr); // select a large font (google Arduino fonts for others) oled.setCursor(0,32); oled.print(millis()); // write to internal memory oled.sendBuffer(); // copy internal memory to display delay(200); }

I got the blue ones and am very happy with them. The display is crisp and bright, background is very black, and they're easy to get running. They work with 5V but use 3.3v if possible - they might last longer. Simple demo script to display milliseconds since startup, using u8g2lib - library: https://github.com/olikraus/u8g2 - constructors: https://github.com/olikraus/u8g2/wiki/u8g2setupcpp - fonts: lookup Arduino Fonts on google - - - - - - - #include // create a display object using a constructor that is compatible with the display U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C oled(U8G2_R0); void setup(void) { oled.begin(); } void loop(void) { oled.clearBuffer(); // clear internal memory oled.setFont(u8g2_font_logisoso32_tr); // select a large font (google Arduino fonts for others) oled.setCursor(0,32); oled.print(millis()); // write to internal memory oled.sendBuffer(); // copy internal memory to display delay(200); }