Nov 15, 2017 · use u8g2.drawUTF8. open a charset tool. select & copy the degree symbol. past the symbol into the string argument of the u8g2.drawUTF8 command in the Arduino IDE. A suitable font could be u8g2_font_helvB12_tf. You can see the degree symbol at 0x0b0, which is also the official unicode position. Oliver. 1 Like. 3. Thanks for replying, Oli!

Dec 24, 2017 · To display degree symbol to plot on OLED you can use display.print ( (char)247); // degree symbol example: void loop (void) { display.setTextSize (1); display.setTextColor (WHITE); display.setCursor...

This video series will show you how to create animations with the U8G2 library using Arduino IDE. We will install the library, create bitmaps for use in Arduino IDE, animate the bitmaps then create a class and library enabling us to create animation objects and have multiple animations.

Sep 16, 2024 · Using fonttype “u8g2_font_cu12_t_symbols“ of the library <U8g2lib.h> I can show all symbols up to \xFF on an OLED-display. For „Ω“ there is in the list: „8480/2120“. I didn’t find a way to show the „Ω“?

May 1, 2022 · I've been trying to use the u8g2 library to print sensor data from a moisture sensor and four LDRs onto an OLED with an SH1106 driver. The sensor data is being sent from an Arduino Uno to an Arduino Mega using a transmitter and a receiver.

Feb 3, 2018 · I enter font symbols into the u8g.setFont() and I get a string of sympols. How do I grab just one of those symbols, for example an arrow?

Nov 14, 2015 · I am trying to indicate integer type variable is called "a" to the OLED screen, but u8glib library hasn't got . println( (int) a ); function to do this. I only see . u8g.drawStr(); function that this can't handle integer variables to the display. How can I do that?

Dec 28, 2019 · How to connect a display to U8g2 Library? You need to know the controller and the size of your display (Note: "Controllerless" displays are not supported by U8g2). In this example, we will use a ST7920 128x64 display. It has a ST7920 controller with a 128x64 LCD .

Sep 18, 2024 · Features: UTF8, >700 fonts, U8x8 char output. This library is compatible with all architectures so you should be able to use it on all the Arduino boards. Was this article helpful?

Aug 14, 2021 · In order to use the newly purchased 0.96" OLED SD1306 display, I studied the u8g2 library and made this video to share with you on how to use U8g2 library with monochrome display. In the video, I also included a section on how to use the free 5000+ traditional Chinese font created by Mr. Yang.