Description:

- This version of backpack is designed for two dual 14-segment "Alphanumeric" displays.
- These 14-segment displays normally require 18 pins (4 'characters' and 14 total segments each) .
- This backpack solves the annoyance of using 18 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on the back of the PCB.
- The controller chip takes care of everything, drawing all s in the background.

Specification:

- Selling Points: LED display I2C control control.
- Size: approx.7 x 28.4 x 12.4mm / 1.99 x 1.12 x 0.49inch

Package Includes:

5 Pieces Digital Display Module

:

Please allow 1-3mm error due to manual measurement. pls make sure you mind before you purchase.
might be a little different from the actual product due to color display of different monitors.
Thanks for your understanding and enjoy your shopping moment.