How to create a custom cluster for Matter device and how to use the Simple Metering clusterhttps://devzone.nordicsemi.com/f/nordic-q-a/88230/how-to-create-a-custom-cluster-for-matter-device-and-how-to-use-the-simple-metering-clusterHello, I would like to know if it is possible to create a custom cluster for a custom Matter device using the ZAP tool ( https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_matter_creating_accessory.html ). In that case, how would been-USTelligent Community 13Tue, 24 May 2022 11:25:13 GMTRE: How to create a custom cluster for Matter device and how to use the Simple Metering clusterhttps://devzone.nordicsemi.com/thread/369252?ContentTypeID=1Tue, 24 May 2022 11:25:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:814fe929-c4d0-4f84-9ad2-ecc3812df93aAmanda Hsieh<p>Hi,&nbsp;</p> <p>Do you want to create a new cluster for some internal testing purposes or are going to contribute it to the community? I mean that in Matter we are only able to use clusters that were agreed upon by the community and described in the Matter specification. Of course, you may create some custom cluster for your purposes, but it will not be the part of Matter specification and any official Matter controller will not support it.</p> <p>Regards,<br />Amanda</p><div style="clear:both;"></div>