this is probably the best value lot of led rings i have bought! not yet tested though.

this is probably the best value lot of led rings i have bought! not yet tested though.

this is probably the best value lot of led rings i have bought! not yet tested though.

You can get great light effects with these led rings controlled via Arduino

You can get great light effects with these led rings controlled via Arduino

You can get great light effects with these led rings controlled via Arduino

I ordered these to have a go with neopixel rings. These rings give out a huge amount of light even when powered directly from an arduino uno. Very nice product!

I ordered these to have a go with neopixel rings. These rings give out a huge amount of light even when powered directly from an arduino uno. Very nice product!

I ordered these to have a go with neopixel rings. These rings give out a huge amount of light even when powered directly from an arduino uno. Very nice product!

Fonctionne bien et assez puissant

Fonctionne bien et assez puissant

Fonctionne bien et assez puissant