Re: [Owfs-developers] usage of 1wire sensors in motor-sports

2007-01-03 Thread Japie
may kill the sensor too. -- Groetjes Japie - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics throug

Re: [Owfs-developers] usage of 1wire sensors in motor-sports

2006-12-28 Thread Japie
nd will publish them on http://www.minimumrisk.nl for the public. I would like to thank all of you for your help and input so far and wish you all a happy 2007! -- Groetjes Japie - Take Surveys. Earn Cash. Influence t

Re: [Owfs-developers] usage of 1wire sensors in motor-sports

2006-12-27 Thread Japie
). There are 1-wire timer > chips but they offer no advantages over just reading the system clock. If I do a "cat" every 100ms. to the storage media that would be enough, as long as all sensors are "lined up" in time. That's wy I was th

Re: [Owfs-developers] usage of 1wire sensors in motor-sports

2006-12-26 Thread Japie
As long as the bus speed is enough I setle. > Use the standard humifity sensor (DS2438-based) AAG used to make one in a > stainless steel enclosure that might be more appropriate for your use. I > have no idea of the effect of pressure

Re: [Owfs-developers] usage of 1wire sensors in motor-sports

2006-12-25 Thread Japie
y sensor. As for humidity is there something usable available for that (since it's placed inside the inlet channel wich is under 7bar pressure) or should that be homebrew also? And does anyone of you guys know some great documentation on h

Re: [Owfs-developers] usage of 1wire sensors in motor-sports

2006-12-24 Thread Japie
ed-up to a 1wire. Actualy my project is similar to a weather station, only the readings are a bit higher but we need: rpm, temp, pressure and humidity only "abnormal" thing would be a way to collect data from our trothle control (10

[Owfs-developers] usage of 1wire sensors in motor-sports

2006-12-24 Thread Japie
expensive. Someone in the rrd mailinglist pointed me towards owfs and 1wire sensors and this looks very promesing but... Are there sensors up to 1200 degrees celcius? Can owfs/1wire read in mili-seconds? Are there pressure sensors up to 10bar? -- Groe