https://github.com/kevinkit/raspberrypi_1wire_heat

1Wire Heat Sensor Readout with C
https://github.com/kevinkit/raspberrypi_1wire_heat

Last synced: 3 days ago
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1Wire Heat Sensor Readout with C

• Host: GitHub
• URL: https://github.com/kevinkit/raspberrypi_1wire_heat
• Owner: kevinkit
• Created: 2014-08-28T10:26:50.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-08-28T14:07:29.000Z (over 10 years ago)
• Last Synced: 2024-11-23T10:40:57.847Z (2 months ago)
• Language: C
• Size: 125 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
This was testet with a BSDS120. Make sure that your connections are working, you need a PULLUP !

Furthermore you need to add the kernel-modules

Add:

w1-gpio pullup=1

w1-therm

to

/etc/modules

or run the 1_wireactive.sh before starting.

   Settings

   ./read 0

   Reads out whole data package

   ./read 1

   Read out the temperatue only

   ./read [0/1] SECS

   SECS stands for the seconds waited in the loop

   /.read [0/1] SECS file.cvs

   Write temperatures into cvs file in 123,3123 format 

The values will be in the secomd column.

   ./read [0/1] SECS file.cvs NUMBEr

NUMBER says how many data you want to collect - leave it out and there will be an infinite loop which can onle be borken by SIGKILL (strg+c) atm, which leads to the bug that no data will be written into the cvs file