How to draw shapes on a ILI9341 display, using an ESP32, the Arduino core and the Arduino_GFX library.
ESP32: ILI9341 Display Hello world
How to write text to a ILI9341 display using the ESP32 and the Arduino core.
ESP32 SSD1306 OLED: Drawing circles
How to draw circles on a SSD1306 OLED display, using the ESP32 and the Arduino core.
ESP32 Arduino SSD1306: Changing font size
In this tutorial we will check how to change the font size of the text written to the SSD1306 display. We will be using the Arduino core and this library, which makes it easier to interact with the display using a very simple API. Introduction In this tutorial we will check how to change the font …
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Raspberry Pi: using a 10.1” display
The objective of this post is to analyze a 10.1" display for the Raspberry Pi. The display was tested on a Raspberry Pi 3 model B+. Introduction The objective of this post is to analyze a 10.1" display for the Raspberry Pi. You can check below at figure 1 a picture of the display. Figure 1 - Image …
ESP32 Arduino SSD1306 OLED: Drawing a QR Code
The objective of this post is to explain how to draw a QR Code on a SSD1306 OLED display, using the Arduino core on the ESP32. For this tutorial an Elecrow’s version of the OLED was used. The display can be bought here. The ESP32 board used was a NodeMCU. Introduction The objective of this post …
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ESP32 Arduino: Interacting with a SSD1306 OLED display
The objective of this post is to explain how to connect the ESP32 to a SSD1306 OLED display and print a "Hello World" message, using the Arduino core. For this tutorial, an Elecrow's version of the OLED was used. The ESP32 board used was a NodeMCU. Introduction The objective of this post is to explain how …
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