HA profile for Humidity sensor (TZ-78)

[energizer91]

I'm building custom thermometer using ESP32C6, SHTC3, Zigbee and esp-zigbee-sdk and i'm having some issues making it work.

For temperature sensor it's quite easy, you can just use ESP_ZB_DEFAULT_TEMPERATURE_SENSOR_CONFIG() and esp_zb_temperature_sensor_ep_create. You can also do that custom way by using esp_zb_temperature_meas_cluster_add_attr. But when it comes to Relative Humidity the only mention about it is in esp_zigbee_zcl_common.h and a bit in esp-zboss-lib. There's no way of adding humidity sensor using esp-zigbee-sdk. When I try to use esp_zb_custom_cluster_add_custom_attr it complains that cluster id is out of range, when i try esp_zb_temperature_meas_cluster_add_attr with Humidity sensor cluster id (0x0405) it complains that this id is not for temperature sensor.

So long story short: what's the way of adding humidity sensor using this SDK withouth rewriting project to some low-level implementation like esp-zboss-lib? Thanks!

[likunqiao097304]

@energizer91 Hi, the humidity sensor HA device, cluster and attribute support hasn't been implemented yet. So currently you can't make any humidity sensor product. We will add humidity support in the next round sdk release as need from your side.esp_zb_custom_cluster_add_custom_attr is for the user defined customized cluster or attribute that is not defined in the ZCL specs.