What is the actual device limit when using Tuya Developer Platform with Home Assistant (Free Plan)?

[Majed-BX]

Hello,

I'm currently using the official Tuya integration in Home Assistant through the Tuya IoT Developer Platform, and I would like to clarify the exact limitations under the free (Trial Edition) plan.

Specifically, I’m asking:

1. What is the maximum number of devices I can add to a single project under the free plan?
2. How many of these devices can be actively controlled via API in Home Assistant?
3. Is there a known limit or throttle on the number of devices exposed to Home Assistant from Tuya?
4. If there is an API device limit (e.g., 10), is it possible to raise it without moving to a paid plan?

I’ve seen conflicting information—some users mention 10 devices max via API, while others suggest no hard limit.

I’m looking for an official or community-verified answer specific to the Home Assistant integration, not the Tuya Smart or Smart Life apps.

Thanks in advance!