Créer et envoyer trame via Module RX/TX

Bonjours, je m'occupe d'un projet qui consiste a envoyer un trame avec l'aide d'un module EnOcean. Mon problème c'est que je ne sais pas comment créer et envoyer ma trame sur mon module relier sur la broche RX/TX de l'arduino micro, pour qu'ensuite il puisse envoyer cette trame a un autre module EnOcean.

Merci d'avance pour votre aide.


Sorry for my bad english..

Hello , I take care of a project that is to send a frame with the help of an EnOcean module. My problem is that I do not know how to create and send my frame on my module connected to the pin RX / TX of micro Arduino , for then he can send that frame another EnOcean module.

Thank you in advance for your help.

A link to the EnOcean module would be useful (NOT just a URL).

What do you want the frame to contain? What data do you want to send?

This is the datasheet of the module EnOcean:

i would like to send a gas sensor detection.

Did you see the "NOT just a URL" bit? If you can't be bothered to use the icon and make it a link, I can't be bothered copying and pasting.

Sorry i really bad in english…

The device you are trying to talk to says that it is a "RS-232 serial interface". The Arduino is a TTL serial interface. You need a MAX232 chip between the Arduino and that device.

You still need to explain what you want to send to/get from that device.

Sorry i really bad in english…

One of the reasons we have a francophone section