Vector illustration graphic design. Red Digital Display Font with Alarm Clock Letters, Electronic Alphabet, Retro Calculator Symbols, LCD Monitor Characters, and Scoreboard Digits. Vector EPS 10 Red ...

And why would they, especially if you want to show just text, having a built-in font has certainly ... did with his digital clock that takes an entire 16×2 LCD to show each single digit.

lcd.println(clock.dateFormat("d-m-Y H:i:s", dt)); Serial.println(clock.dateFormat("d-m-Y H:i:s - l", dt)); ...

Fitbit SDK example application which looks like a retro LCD digital clock. Uses images instead of fonts, and colors are configurable. Find out more information on the Fitbit Developer Website.