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feature request : 1-wire temperature sensor DS18B20 /RS232

Sun Jun 13, 2010 7:11 pm

Please add to ROS support for:
simple 1wire to RS232 adapter:
1wire.jpg
other sample:
http://www.hoppie.nl/tempsens/

This adapter is very cheap and small size, all elements are easy buy.

Cost < 2 euro.

This adapter can be add to RB411 and any other RB with RS232 / PC to monitor outdoor boxes.


feature request 2: suppor for any cheap USB to RS232 converter then temperature sensor can be connected to usb.
feature request 3: snmp OID to remote monitor connected sensors.
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Chupaka
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Re: feature request : 1-wire temperature sensor DS18B20 /RS2

Sun Jun 13, 2010 8:32 pm

"MikroTik: Routing the Temperature"...

please write to support@mikrotik.com

but... I don't think it will be implemented in near future...
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Re: feature request : 1-wire temperature sensor DS18B20 /RS2

Mon Jun 14, 2010 12:18 am

you can half way do this now, you just can't use mikrotik to manage the rs232 endpoint. you can setup a virtual serial port that a remote computer can use though. /port remote-access
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Chupaka
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Re: feature request : 1-wire temperature sensor DS18B20 /RS2

Mon Jun 14, 2010 2:25 am

I wanted to post about special-login (from this point of view it's the same), but I'm not sure that device uses "data connection"...
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Re: feature request : 1-wire temperature sensor DS18B20 /RS2

Mon Jun 14, 2010 3:58 am

if its rs232 the '/port remote-access' in raw mode should pass the same data as if plugged into it directly. the special login section seems to be similiar but more like a telnet interface.
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Chupaka
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Re: feature request : 1-wire temperature sensor DS18B20 /RS2

Mon Jun 14, 2010 11:28 am

according to the article:
The host machine needs a small circuit to convert the 1-Wire bus to something that can be connected to a standard RS232 connector, although the protocol is not at all RS232.
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tgrand
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Re: feature request : 1-wire temperature sensor DS18B20 /RS2

Mon Feb 11, 2013 8:45 pm

Just needs 4 diodes and 1 resistor.
You can talk with these devices through any rs232 interface.

What would be nice, is an api to add monitors to routerOS snmp.
 
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Re: feature request : 1-wire temperature sensor DS18B20 /RS232

Fri Oct 21, 2016 6:12 pm

any updates on this ? , people did use this by this time ?

i would like to use it kind of same for rs485 devices connected via the serial/usb of a Mikrotik.
 
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Re: feature request : 1-wire temperature sensor DS18B20 /RS232

Fri Oct 21, 2016 6:26 pm

Looking like no effort was put to this. You need to look elsewhere.
 
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saaremaa
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Re: feature request : 1-wire temperature sensor DS18B20 /RS232

Thu Oct 27, 2016 7:50 am

CMDR Saaremaa (Gutamaya Sierra Alpha Alpha)

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