Bi-Color (Red/Green) 24-Bar Bargraph w/I2C Backpack Kit

Adafruit Industries, LLC

OSHWA UID

Certification Date

May 07, 2020

Country

United States of America

The backpack uses a driver chip that does all the heavy lifting for you: It has a built in clock so it can multiplex the display. It uses constant-current drivers for ultra-bright, consistent color, 1/16 step display dimming, all via a simple I2C interface. The backpack comes with address-selection jumpers so you can connect up to eight of these bar-graphs on a single I2C bus. Click the link labeled 'Project Website' to find out more.

Version

Rev A

Licenses

Hardware

Other

Software

MIT

Documentation

CC BY-SA

View Documentation

Project Type

Electronics

Keywords

Bi-Color (Red/Green) 24-Bar Bargraph w/I2C Backpack Kit, CircuitPython