LWM2M/COAP on Arduino

Dears,

Did anyone managed to use LWM2M/COAP on Arduino via the NB-IoT shield via UDP ?

Regards

Erik

Hello

I am searching to make something similar
have you found something about lwm2m?

Thanks you

Hello,

Our library supports UDP and COAP.
May I ask in what country and isp you use nbiot with lwm2m?

Kind regards,
Jan

Hello

I am using nbiot in Greece.
until now I am using only udp.
So with your library i can send lwm2m messages?

Thanks you
Bill

Hello,

Yes with COAP you can send the LwM2M messages.
If you install the library in Arduino there are some examples included.
More info see: http://support.sodaq.com/sodaq-one/arduino-ide-setup/

Kind regards,
Jan

Hello

Wich example i must run because i didn’t find something with lwm2m or coap

Thanks you

Hi,

This example will send hello world over coap:

i must change something to work with lwm2m?
or its the same with coap

thanks you

I believe COAP is the same as LWM2M just a different name.

Will these examples work with the Sara R410M-02B?
Thank you!

Hi @tigerklo,

COAP is not supported on the R4 modules.

That also means not all examples work on the R410.
The nbIOT_test_udp and nbIOT_serial_passthrough work on the R410.

Best regards,
Jan