-40%
NEW 7x5 DOT MATRIX RED LED DISPLAY LEDTECH LJ2071-21 606N 2" X 1.5" BRIGHT USA
$ 5.28
- Description
- Size Guide
Description
exact item shown, large 1 1/2 X 2 inch 5X7 matrix display that was to be used for Elevator displays - from a small business that closed when owner retired and moved away. Connection is a straight matrix, row and column. You can see the row traces when you look at the back, those are positive, the colums are the connections you can't see from the back. I used 5V with a current limit of 15ma to take the photo, remember to include current control in your driver circuit. choose the quantity you want from the drop down list. I may have a lot more of these, if you want more than 6, please message me and I'll look.Note to me: 2nd drawer right cabinet
I normally ship within 24 hours of your order, but the post office does not always initiate tracking when I put the packages in the drop off box.
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