ماژول 14 سگمنت 4 رقمی همراه با درایور HT16K33

ماژول 14 سگمنت 4 رقمی همراه با درایور HT16K33

Features:
This version of the LED 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 the LEDs in the background.
Selling Points: LED display I2C control 2 - line control.
Size: approx. 50.7 x 28.4 x 12.4mm / 1.99 x 1.12 x 0.49inch

Package Include:
1X Alphanumeric Segment Module