Zigbee device codes

Hi,
just started creating my own Zigbeee device. As usual, I started with an example from the Aduino IDE, a Zigbee Flow & Preassur sensor.

I want to build a level sensor, so I have to change some magic numbers to get the right icons in HA after pairing (I guess).

Is there any list of such codes?

Thanks a lot for helping.

With best regards

Gerhard

I would look ath the zigpy stuff on GitHub.
Home Assistant doesn’t really make zigbee devices.
ZHA uses zigpy.