Memorial day is 05/25/2015 – Orders will ship out on May 26th. There will not be any deliveries or shipping on Monday. Any order placed after 11am ET on Friday May 22nd will not start to ship out until Tuesday May 26th.

1 Wire temperature sensor
Moderators: adafruit_support_bill, adafruit

1 Wire temperature sensor

by tgalonso on Tue Jul 03, 2012 10:43 pm

Does anybody have a simple way to use 1Wire devices in the Beaglebone? Specifically I am trying to get the "Waterproof DS18B20 Digital temperature sensor" to read temperature.
I am powering it with 3.3V power rail and I am using P8_6 for the data.

Any thoughts?

tgalonso (Ted)
tgalonso
 
Posts: 18
Joined: Thu Jun 21, 2012 11:45 am

Re: 1 Wire temperature sensor

by tgalonso on Wed Jul 04, 2012 1:04 pm

I found the problem! Simple electrical connectivity. BTW, you don't need the patch in Koen's blog:
http://dominion.thruhere.net/koen/cms/u ... beaglebone

Now just waiting for my replacement wifi adapter...

tgalonso (ted)
tgalonso
 
Posts: 18
Joined: Thu Jun 21, 2012 11:45 am