Led bar


I’m using the led bar in combination with the LinkIt one and it works on 3.3V but when I’ve set the Grove Shield to 5V it stops working.

I’ve tested the ledbar on a Intel Edison and there it works on 5V.

What’s the reason behind this? How can i fix it?

Kind regards,

As the io of LinkIt is 3.3V, so when Led bar power by 5V will cause some problem.
It’s the hardware bug of Led bar, and we had develop a new version of Led Bar, which will no have such bug.