[Owfs-developers] Hydroelectric Powerplant

2008-01-03 Thread Paul Alfille
On website at http://owfs.org/index.php?page=hydroelectric-plant (I've included my responses). -- Forwarded message -- On Dec 13, 2007 3:44 PM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I have an old and small hydroelectric powerplant ( http://sundsvik.dnsalias.org/) run on a

Re: [Owfs-developers] Hydroelectric Powerplant

2008-01-03 Thread Jim Kusznir
We have been facing some of the same problems here with our SmartHome project. OneWire devices (currently primarily the DS2406, DS18B20, and DS2450) have been very useful and form the backbone of our sensor network. However, we're running into issues where we need local intelligence; for

Re: [Owfs-developers] Hydroelectric Powerplant

2008-01-03 Thread Matthias Urlichs
Hi, Jim Kusznir: I'm really interested in this aspect, and am interested in working with anyone who is interested. *raises hand* E. Although Dallas is phasing them out, the DS2404 has dual inputs -- 1-wire and 3-wire and can serve as a bridge to the PIC. Dallas is no longer

Re: [Owfs-developers] Hydroelectric Powerplant

2008-01-03 Thread Ben Griffith
On Jan 3, 2008 6:00 PM, Matthias Urlichs [EMAIL PROTECTED] wrote: E. Although Dallas is phasing them out, the DS2404 has dual inputs -- 1-wire and 3-wire and can serve as a bridge to the PIC. Dallas is no longer manufacturing the 2404; the website suggests that you won't get any

Re: [Owfs-developers] Hydroelectric Powerplant

2008-01-03 Thread Paul Alfille
On Jan 3, 2008 2:06 PM, Jim Kusznir [EMAIL PROTECTED] wrote: , but a custom device in OWFS could possibly be better. We plan to put some manpower on writing code for the ATMEL cpu's for this purpose, but haven't quite gotten there yet. I was wondering/fearing how hard it would be to do the

Re: [Owfs-developers] Hydroelectric Powerplant

2008-01-03 Thread Matthias Urlichs
Hi, Ben Griffith: I requested samples of the DS2404 from Maxim back in June and they sent them to me. Oh well, so much for that theory then. ;-) I planned to access the 3-wire port using an Ardiuno board, but haven't gotten a chance to figure out how to do it yet. The data sheet says that

[Owfs-developers] Design help

2008-01-03 Thread Thomas Berg
Hi, I need design that can do PWM, is anyone intresed in helping me on this design issue? Best regards, /Thomas - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005.