Hi Folks.
I am trying to tip-toe my way though a 4 x fish tank temp sensor project, using 4 x DS18B20 sensors, with HEX address locked. I am Currently utilising a spare Nano (although eventually I would like this to be an ESP32 wifi, for use with web server).
The display is a 4 pin I2C type.
I have the bare bones working OK so far, but I do not like the pixelated text on the 2.42" OLED display. I am using the Adafruit SSD1306 library.
Is there a way to improve this?
@melted-melon you have several options but whatever you go with then you must have a method to display the font on the screen.
I have found it easiest to create a monospaced font as a set of bmp images and that way the same method works for all of the characters, writing each individual pixel inside a one size rectangle. There are a few drawbacks but they look pretty good in my opinion.
You can Google for monospaced font creator, I have used one in the past from Angel Code.