Arduino Forum

Using Arduino => LEDs and Multiplexing => Topic started by: ve3joc on Jan 01, 2019, 07:38 pm

Title: LED Ring tutorials?
Post by: ve3joc on Jan 01, 2019, 07:38 pm
Are there any tutorials around showing how to address individual LEDs in an LED Ring, (turning them on and off)?  I want to use something small to address them such as an Arduino Nano.

Thanks
Title: Re: LED Ring tutorials?
Post by: larryd on Jan 01, 2019, 07:44 pm
Suggest you read through this guide then start with some simple project like flash every 2nd LED etc.
Try to understand the examples that come with the neopixel library.

https://learn.adafruit.com/adafruit-neopixel-uberguide?view=all    (https://learn.adafruit.com/adafruit-neopixel-uberguide?view=all)


Title: Re: LED Ring tutorials?
Post by: ve3joc on Jan 01, 2019, 07:51 pm
Thanks,  I'll check that out.