
8digits 16 segment led display
What is it?
This is a 8 digit, 16 segment LED display
What makes it special?
The PCB is only the size of the LED modules, connectivity is very simple i2c protocol with many capabilities, such as built in Blink and Intensity control.
How can I use it?
The source code for the demo in the video is available on a github repository and should be easily ported to any MCU that supports i2c.
The project was built using PlatformIO, which became my favorite IDE for embedded since I've first tried it.
Specs
● MAX6955 alphanumeric controller with built in ascii 127 encoder.
● 8 x 16 segement 0.8" LED displays included in the color of your choice
● Maximum Current per LED is 40ma
● Input voltage is 3.3v (can be changed up to 5.5v but CSET and RSET needs to be modified as well, see MAX6955 datasheet for details
● AD0/AD1 exposed as PCB jumpers
● OSC and BLINK pins are exposed
Package Contents
● PCB
● All Passive Components Needed
● MAX6955
● 8 * 16 Segment LED Display
● 10cm 7 Wire Flat Cable






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