How to add DS2406 to device integrations

Configuration
1

Hi! Got a problem with connecting 1-wire devices. I had connected 28-* temperature sensor connectied and working, however when I connected DS2406 - nothing happened: I still have only one 1-wire integration.
Right now I have following connections:

ls /sys/bus/w1/devices/
12-000000dd7494  28-02151538c4ff  w1_bus_master1
26-000002558e77  3a-0000005ab050

and can’t understand what I have to do in order to add 12-* and 26-* devices integrations to Home Assistant. Any help appriciated, thanks in advance!

2

hi i have the same problem
how you solved it???

3

Need install owfs and add 1-wire integraion use OWServer connection.

4

@ikey-ru
I don’t know how to do it on PI4 with HA and create OWServer running?

How do I run OWServer on what hardware? I didn’t find the instructions anywhere

i don’t know about owserver

5

google - OWFS
Install
Add integration in HA > 1-wire > OWServer

6

platform: onewire via gpio ds18b20 works - But ds2408 ds2406 does not work integration into HA> 1-wire> OWServer? I have not found such integration Could you direct me how to create OWServer via hass.io usb DS9490R or i2c ds2482? I’m deadlocked

7

I’ve bought a DS9490R and installed OWFS (OWserver) on a Raspberry Pi. OWserver is running and connected to Home Assistant, the only thing I’ve to solve yet is connecting the temp sensors to the DS9490R.

I’ve connected a DS18B20 to a RJ11 connector and connected it to the DS9490R but doens’t work… I’ve followed the wiring diagram correctly. Does anybody know if I need to feed it with a external 5V power supply or is the voltage come from the USB port?

8

you’re making a mistake somewhere
ds18b20 goes without external power supply

I have 6pcs via gpio and I powered them only 3.3V from PI4

but I can’t start OWserver

  • platform:
    host: localhost
    port: 4304
9

If you can’t start OWserver so you have not installed OFWS or didn’t tweak its config file.

10

Tutorial: https://www.abelectronics.co.uk/kb/article/3/owfs-with-i2c-support-on-raspberry-pi

11

Do you know if the DS9490R needs external 5V?

12

Not. The answer to your question is in the datasheet on DS9490R.

13

OWserver OWserver must work on Raspbian Pi OS?

on Hassio OS will not work?

14

Yes. Need any Pi OS

15

how does that have anything to do with home assistant and these docker containers they have running on the pi now ?

any OWserver install guides for Home Assistant 2022.4.5+ ?