Library for many 7 & 14 segment serial displays

3 posts / 0 new
Last post
HKJ
HKJ's picture
Online
Last seen: 6 min 46 sec ago
Joined: 05/24/2011 - 12:23
Posts: 6807
Location: Copenhagen, Denmark
Library for many 7 & 14 segment serial displays

I needed a library for a 7 segment display, but was not satisfied with the Arduino libraries, as a result I have made a new “library” that can handle nearly every cheap display on Ebay (See above picture, they are all supported) and has functions to display int/long/float/double/hex/binary/text. The library is fast and fairly compact.

Manual and download

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

Edited by: HKJ on 08/10/2019 - 07:39
HKJ
HKJ's picture
Online
Last seen: 6 min 46 sec ago
Joined: 05/24/2011 - 12:23
Posts: 6807
Location: Copenhagen, Denmark

The library have been update regularly with new display types and now also handles 14 segment displays, at the current time only a 8 digit version, but the common 4 digit version from ebay will be added when I receive it.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

HKJ
HKJ's picture
Online
Last seen: 6 min 46 sec ago
Joined: 05/24/2011 - 12:23
Posts: 6807
Location: Copenhagen, Denmark

I am still working on this project, here is a table with all the displays used for testing, inclusive some measurements:

It is possible to sort and filter the table.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/