Thanks to Samuel for sending this in! Check out more here.
Library for the Adafruit alphanumeric backpack (using the HT16K33 chip)
I was putting together a project using 4 Adafruit featherwing LED backpacks (Adafruit product id 3130). That would give me a 16 character display. I would be using 4 i2c addresses, and wanted to hide the details of the i/o from my main sketch. Thus I thought I would build a library to handle the job. I used some of the code from the Adafruit libries, and wrote the rest. My library goes into a folder called AlphaDisp within the libraries folder.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — TechShop is closed, files bankruptcy
Wearables — Get concrete solutions
Electronics — Are you grounded?
Biohacking — Learning to See with Sound
No comments yet.
Sorry, the comment form is closed at this time.