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6 years, 11 months ago.
I have some sk9822 led strip,i want to write the programm ,what and wnere can i get the software?
As we know,sk9822 is 5v addresssable and double signal ,no matter what led broken,other led can work normally. But what software should i use? where can i get that? very appreciated your help.
1 Answer
6 years, 11 months ago.
Hi Alvin,
I would take a look at the link here: https://www.pololu.com/product/3087
This is a similar product using same driver, written for arduino it should be very easy to alter for mbed.
Regards,
Andrea, team mbed
Hi, Andrea, Thanks for your link and reply. you know more about the controller and the led strip?
Regards, Alvin
posted by 18 May 2017Maybe you can try APA107 LED
“As we measured: This is what we found out: The red led is less bright, so the RGB balance is now more ( green-blue) than before. The led heats less. ! We think that the logarithmic curve of the APA107 starts more logic in the beginning: The old sk9822 gave nearly NO intensity in the very beginning. (This gave no nice display) Now there is some small brightness in the beginning of the APA107 curve. What is very good.”
APA107 is cheaper than SK9822, everything is more good than SK9822
posted by 08 Oct 2018
Which software do you want to control SK9822 LED Strip? SK9822 LED Datasheet is http://www.normandled.com/upload/201605/SK9822%20LED%20Datasheet.pdf
posted by Crystal Aaron 12 Mar 2018Maybe you can try APA107 LED
“As we measured: This is what we found out: The red led is less bright, so the RGB balance is now more ( green-blue) than before. The led heats less. ! We think that the logarithmic curve of the APA107 starts more logic in the beginning: The old sk9822 gave nearly NO intensity in the very beginning. (This gave no nice display) Now there is some small brightness in the beginning of the APA107 curve. What is very good.”
APA107 is cheaper than SK9822, everything is more good than SK9822
posted by Jason Gong 08 Oct 2018