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Compatible RS485 Adaptors

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Jan C edited this page Sep 22, 2022 · 16 revisions

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RS485 - USB

Generic RS485 - USB

Image of Generic RS485 - USB

Amazon UK Link1, Berrybase Link1

RS485 - Ethernet

Waveshare RS485 to RJ45 Ethernet DIN Rail Mount

Image of Waveshare RS485 to RJ45 Ethernet DIN Rail Mount More information on this adapter can be found under Installation Notes

Amazon UK Link1 , Amazon UK Link2 , Amazon UK Link3

ZLAN5843A 8-port RS232/485 serial port to Ethernet

Image of ZLAN5843A

AliExpress

Untested but should work according to the specs...

USR-TCP232-410S RS232 / RS485 Serial to Ethernet Adapter

Image of Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter

Amazon UK Link 1

Should work but potentially more hassle...

USR-TCP232-304 only supports a Virtual Com Port?

Image of USR-TCP232-304

As this Model appears to only gives you a Virtual Com Port it might prove difficult to pass into Home Assistant running in a VM or Home Assistant OS?

Amazon UK Link1

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