C1001 SEN0623 - Where is the documentation?

FOR THE ATTENTION OF DFROBOT

I've been trying to implement an external component in Home Assistant for this sensor and have it basically working - ish.

This sensor promises to be extremely useful in many applications and I could see opportunities for hundreds of thousands of sales.

However, like many others, I'm running into inexplicable problems which without proper documentation of the communication protocol I will have to give up on this sensor which would be a great shame.

The sensor seems to be extremely "chatty" with properly framed responses to commands that have not been sent spewing out of the UART interface.

Please do not suggest looking at the Arduino examples or the DFRobot_HumanDetection library. I've spent the last few months going over these line by line and this is not proper documentation.

What we need is full documentation of each command and its parameters, the expected response and the meaning of every response byte, together with detailed explanations of the sequence of operation.

Please let the community make this a great sensor by making this information available.

Kind regards

John