HT16K33 6 digit 14-segment LED display 8 bit digits (DIY) HT16K33 4 digit 16-segment LED display (DIY) HT16K33 4 digit 14-segment LED display, SparkFun QWIIC SPX-16xxx HT16K33 4 digit large LED display with colon and a few indicator dots HT16K33 4 digit LED display with colon and point HT16K33 6 digit LED display with indicators (DIY) HT16K33 4 digit LED display with indicators (DIY) This library supports all the display on the above picture including keys and indicators, and also many other displays.ĭisplay driver library for 7, 14 & 16 segment LED and LCD displays on Arduino ![]() The library uses about 1200 bytes flash for the basic number display on a TM1637 (About 800 bytes on HC595 static). It is not a real library, but best copied into the project directory, due to the "#define". In the end I wrote my own driver, it supports many different 7 segments displays and has a broad selection of functions to display data, later on I have added support for 14 & 16 segment displays, this is completely transparent, the same code will run with both types by just changing a #define. ![]() This is fairly easy with the library manager in Arduino I could find two libraries supporting the display I wanted (TM1637), but everything was not fine! ![]() Display driver for LCD displays on Arduino Display driver library for 7, 14 & 16 segment LED and LCD displays on Arduinoįor some of my projects I needed a LED display on the Arduino.
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