Hello,

I have this 5x7 Dot matrix Display but can't find its data sheet i want to make up down counter on it....

 

Good luck.

 

And you are basing your design on an orphan component because... ?

 

And you are basing your design on an orphan component because... ?

Orphan joking
Actually i was getting 4 inch 7 Segment, it was not available so i just checked this the benefit from this module is that it will display name also..

 

Hello,

I have this 5x7 Dot matrix Display but can't find its data sheet i want to make up down counter on it....

Ok, that is a statement. I'm not sure why the members should care...

But if you want to find the datasheet, why not change the statement to a question, and perhaps add a photo?

 

Orphan joking
Actually i was getting 4 inch 7 Segment, it was not available so i just checked this the benefit from this module is that it will display name also..

That sounds wonderful.

 

Hello,

I have this 5x7 Dot matrix Display but can't find its data sheet i want to make up down counter on it....

thats not normally a big deal have you heard of a so-called DMM?

 

There are only a few pinouts available. Do do some research i.e., slog through the Digikey catalog looking at datasheets.
Use a DMM like the man said. You seem to have access to a computer: use it.

This is tedious, not difficult.