Below is a script and an example of how to call it from a bubble-card sub buttons card. You can adapt the card to be a standard button.

alias: Inovelli mmWave control
description: |
 Sends a mmWave control command to an Inovelli mmWave switch via Zigbee2MQTT.

I was looking for mini PCs with SFP+ and found a lot of fairly expensive small servers that were tempting. Then I got lucky and saw a new product coming out from minisforum, the MS-01, which had everything I needed at a much lower pricepoint.

I went with the 20 core intel i9-13900H but I think any of the three would have been fine for my needs.