I have a simple project that is causing me large headaches. I want to use an SSD1306 128X32 display using an SCL/SDA connection. The restrictions are that I need to be able to display 16 characters per line. The "standard" small font will do this while the double sized font will not. I would like to incorporate a different font that is larger than the small included font but will still fit in the 16 space requirement. Here is where I get lost. I have researched the web to find a simple method of replacing the included font for the SSD1306 that will meet my requirements. Although it appears there are some available, how to download, install, and use them has me baffled. Anyone up to guiding me through this? Thanks in advance.
Which library are you using?
U8g2lib has got 100s of fonts of many different shapes and sizes.
Oliver has very good Wiki.
Adafruit_SSD1306 is a regular "Adafruit_GFX" style library. It comes with many Free Fonts in the Adafruit_GFX/Fonts directory
Adafruit has a Tutorial.