In this tutorial we are going to learn how to draw circles on a SSD1306 OLED display, using the ESP32 and the Arduino core.Continue reading “ESP32 SSD1306 OLED: Drawing circles”
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.
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+.
Continue reading “Raspberry Pi: using a 10.1” display”
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.
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.