Piece of cake. You do need a board to solder them to because the package
is so small. This is what I use on my Pis - you can see the DS2483 at
upper left. This board has that white jumper there because I had to cut
a trace:
http://www.cupidcontrols.com/wp-content/uploads/2015/02/board_build.jpg
Then you just enable the i2c interface through raspi-config, run
owserver with the i2c option, and you're set. You've saved about $29 and
a USB port.
C
On 11/7/2015 5:32 PM, Peter Hollenbeck wrote:
I've not attempted I2C.
Fear and trembling.
On Sat, Nov 7, 2015 at 4:40 PM, Colin Reese <colin.re...@gmail.com
<mailto:colin.re...@gmail.com>> wrote:
Only the USB bus masters are expensive.
DS2483 I2C master is about a buck.
Multidrop with splitters is the beauty of 1Wire, so take advantage
of it!
Colin
On 11/7/2015 4:32 PM, Peter Hollenbeck wrote:
I like the idea of using a splitter.
I'm surprised at the high cost of bus masters.
Peter
On Sat, Nov 7, 2015 at 4:19 PM, Colin Reese
<colin.re...@gmail.com <mailto:colin.re...@gmail.com>> wrote:
If you want to get fancy and enclose it, anything with
terminals will work. Here's one I made recently for outdoors
use:
http://docs.interfaceinnovations.org/File:Solarcitynode.png
Otherwise, any stupid splitter is fine:
http://www.amazon.com/RJ45-Ethernet-Splitter-Connector-Adapter/dp/B003C2QS90
C
On 11/7/2015 4:15 PM, Peter Hollenbeck wrote:
I have a RaspberryPi with a LinkUSB interface to a voltage
sensor.
I want to add a temperature sensor, connected by 150 feet of
Cat 5.
I presume I should buy a hub to make life easy.
This 1wire network will never have more than three sensors.
Any hub suggestions?
Thank you,
Peter
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