Easily program your OLED display on your ESP32 from ChiliPeppr's web IDE. This video shows you a few different techniques to do it including sending text to the display with 2 different fonts, as well as creating and uploading XBM images.
ChiliPeppr also contains an XBM Image widget to let you easily cut and paste any image from your clipboard and Lua code is generated for you to send the image to your OLED display. There's no easier way to send images to your OLED than from ChiliPeppr.
The example in the video uses an ssd1306 OLED built into the Wemos ESP32 device which is similar to the Lolin, Lolin32, or TTGO ESP32 devices.
