KC868-A16 Tasmota and RS485

[alex_neo]

Please tell me (if it possible) how to use rs 485 port with tasmota firmware?
I've got some rs 485 devices (such as C02 sensors, wind speed and so on) and want them to receive data from. Like i receive data from tasmota sensors to my mqtt server by json strings.

I have connected to rs 485 port some of them (powered on of cource) but no data came. like nothing happens.

Is it really possible with KC868-A16 or I must search some other device?

Thank you.

[admin]

how do you monitor RS485 data? write a arduino IDE code? or monitor by TASMOTA?

[alex_neo]

I want to monitor with tasmota. But I dont know how to do that! My goal is to receive mqtt data to manage it with my own smart home program.

[admin]

can you add me whatsapp number: +86-15381188302 need to know some details.