This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

Led light control of th thingy.

Hello,

I try to control led light of the thingy52 throw a MIT app inventor application.

I use the UUID : ef680300-9b35-4933-9b10-52ffa9740042

and thr characterixtic : ef680301-9b35-4933-9b10-52ffa9740042

I try to send 4 byes : 1 - 0 - 255 - 0, in order to have a green constant light.

But it does not do anything.

When I want to read the characteritics, it send me 2 2 20 172 13.

But I dont understand why the is 13 in th chain.

Parents Reply
  • Hi,

    I am afraid I do not know how that graphical coding language works. The bottom one ("Envoie Trame4") looks the most correct to me, although I do not know what will be the formatting of this "list" when it gets assembled and sent over the air... The attempts with multiple levels of "replace all text" definitely looks wrong. Have you tried the two bottom-most variants but without the "13" as well?

    Regards,
    Terje

Children
Related