From: <fo...@it...> - 2006-11-14 22:00:57
|
I'm looking into purchasing gumstix with sensors on an academic project. Ideally we would like to connect the sensors to the gumstix, then have the gumstix use an existing WLAN to transmit data back for data collection. Does anyone have any recommendations on vendors that make sensors (smoke, temperature, humidity etc.) that are compatible with gumstix? Are there any common mistakes that I can avoid when using gumstix with sensors? Thanks, Daniel |
From: <fo...@it...> - 2006-12-06 17:18:40
|
Hi, I am trying to decide which components I might need to purchase to connect some sensors to a Gumstix. (It is possible that some of the sensors might be outside, while some of the sensors might be inside the building.) Ideally, I would like to have USB support on board the Gumstix. Here are the components that I thought I needed: Wifistix - FCC Gumstix Connex 400xm netMMC breakout GS waysmall - STUART 1GB RS-MMC 4.0 Volt Power Adapter Are there some other components that I might need, or do I have some items listed above that I don't need? Thanks, Daniel |
From: Dave H. <dhy...@gm...> - 2006-12-06 18:04:12
|
Hi Daniel, > I am trying to decide which components I might need to purchase to connect > some sensors to a Gumstix. (It is possible that some of the sensors might > be outside, while some of the sensors might be inside the building.) > Ideally, I would like to have USB support on board the Gumstix. Here are > the components that I thought I needed: > > Wifistix - FCC > Gumstix Connex 400xm > netMMC > breakout GS > waysmall - STUART > 1GB RS-MMC > 4.0 Volt Power Adapter > > Are there some other components that I might need, or do I have some items > listed above that I don't need? You didn't mention what types of sensors and what types of interfaces those sensors might have, and what types of voltages the sensor interfaces require. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: Kirk M. <km...@ec...> - 2006-12-06 19:45:05
|
Have you looked at the robostix? - they have ADCs - and lots of I/O for sensors. Otherwise you may have to use an i2c interfaced ADC. (I think a few gummies are working on that - I've lost track) good luck, Kirk fo...@it... wrote: > Hi, > > I am trying to decide which components I might need to purchase to connect > some sensors to a Gumstix. (It is possible that some of the sensors might > be outside, while some of the sensors might be inside the building.) > Ideally, I would like to have USB support on board the Gumstix. Here are > the components that I thought I needed: > > Wifistix - FCC > Gumstix Connex 400xm > netMMC > breakout GS > waysmall - STUART > 1GB RS-MMC > 4.0 Volt Power Adapter > > Are there some other components that I might need, or do I have some items > listed above that I don't need? > > Thanks, > Daniel > > > > ------------------------------------------------------------------------- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- Electronics and Computer Science University of Southampton, UK +44 (0)2380 594491 http://www.ecs.soton.ac.uk/~km |
From: Andrei R. <ar...@ya...> - 2006-11-14 22:42:37
|
Try finding sensors with digital I2C and/or SPI interfaces that work at 3.3V, that way you can connect to gumstix thru breakout gs board with a few wires - no ADC or 3.3-to-5V conversion would be required. I'm not sure about smoke and humidity sensors, but look at http://www.sparkfun.com, they have a number of sensors like gyroscopes, accelerometers, magnetometers etc. You could be interested in combo of atmospheric pressure/temperature sensor: http://www.sparkfun.com/commerce/product_info.php?products_id=8161 --- fo...@it... wrote: > I'm looking into purchasing gumstix with sensors on > an academic project. > Ideally we would like to connect the sensors to the > gumstix, then have the > gumstix use an existing WLAN to transmit data back > for data collection. > > Does anyone have any recommendations on vendors that > make sensors (smoke, > temperature, humidity etc.) that are compatible with > gumstix? Are there > any common mistakes that I can avoid when using > gumstix with sensors? > > Thanks, > Daniel > > > ------------------------------------------------------------------------- > 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 through brief > surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Roger V. <ro...@md...> - 2006-11-14 23:59:37
|
Hi Daniel There's probably other robotics sites that have ways to do this. I've been looking at the I2C bus for sensor and control. Check out the SparkFun.com site, they have a few I2C access sensors. I've been playing with daughterboard designs using Eagle schematic and PCB layout software using some of the chips there. I'm getting back a proto board this Friday with an accelerometer, real time clock, compass, and LED controller, all I2C based. If you're interested in designing a board for your project I can help, and I could probably use help writing drivers for them. Temperature should be easy, smoke I don't know and humidity sounds familiar. http://www.sparkfun.com Get a load of the battery stuff too, very cool. Here, I've attached Eagle schematic and PCB files I did for practice at 3AM this last Saturday. (NO Warranty. This circuit needs and does not work. Do not make this, your money will be gone. All applicable disclaimers are hereby yelled by lawyers in army tanks. Et cetera ad nauseum.) Actually I think it will work but I haven't checked the voltages, or the part spacing to see how it lines up with the motherboard, and the sexy Honeywell compass chip is pricey, so, like, yeah, I warned ya. I think I'm getting better at board design, so you real EE's flame away on what I messed up. > I'm looking into purchasing gumstix with sensors on an academic project. Ideally we would like to connect the sensors to the gumstix, then have the > gumstix use an existing WLAN to transmit data back for data collection. > > Does anyone have any recommendations on vendors that make sensors (smoke, > temperature, humidity etc.) that are compatible with gumstix? Are there any common mistakes that I can avoid when using gumstix with sensors? > > Thanks, > Daniel > > > ------------------------------------------------------------------------- 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 through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Tim H. <th...@bo...> - 2006-11-17 16:44:53
|
I am also looking for a temperature sensor, but the one on sparkfun will not work for me. I need the IC to have a input for external an external sensor. I tried using a AD594 from Analog Devices but the minimum voltage is 5V and I'm working with 3.7 to 4.2V. Does anyone know where to purchase one? Thanks Tim Hall -----Original Message----- From: gum...@li... [mailto:gum...@li...] On Behalf Of Roger Venable Sent: Tuesday, November 14, 2006 5:59 PM To: General mailing list for gumstix users. Subject: Re: [Gumstix-users] Using Gumstix with Sensors Hi Daniel There's probably other robotics sites that have ways to do this. I've been looking at the I2C bus for sensor and control. Check out the SparkFun.com site, they have a few I2C access sensors. I've been playing with daughterboard designs using Eagle schematic and PCB layout software using some of the chips there. I'm getting back a proto board this Friday with an accelerometer, real time clock, compass, and LED controller, all I2C based. If you're interested in designing a board for your project I can help, and I could probably use help writing drivers for them. Temperature should be easy, smoke I don't know and humidity sounds familiar. http://www.sparkfun.com Get a load of the battery stuff too, very cool. Here, I've attached Eagle schematic and PCB files I did for practice at 3AM this last Saturday. (NO Warranty. This circuit needs and does not work. Do not make this, your money will be gone. All applicable disclaimers are hereby yelled by lawyers in army tanks. Et cetera ad nauseum.) Actually I think it will work but I haven't checked the voltages, or the part spacing to see how it lines up with the motherboard, and the sexy Honeywell compass chip is pricey, so, like, yeah, I warned ya. I think I'm getting better at board design, so you real EE's flame away on what I messed up. > I'm looking into purchasing gumstix with sensors on an academic project. Ideally we would like to connect the sensors to the gumstix, then have the > gumstix use an existing WLAN to transmit data back for data collection. > > Does anyone have any recommendations on vendors that make sensors (smoke, > temperature, humidity etc.) that are compatible with gumstix? Are there any common mistakes that I can avoid when using gumstix with sensors? > > Thanks, > Daniel > > > ------------------------------------------------------------------------ - 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 through brief surveys - and earn cash http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3D= DEVDE V _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Roger V. <ro...@md...> - 2006-11-17 20:33:27
|
Try MAX6691 (http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3256), it uses a 3 - 5.5 volt supply. Maxim will sell prototype quantities and occasionally send free samples, but it takes some patience and requests for quotes and such. Good luck! > I am also looking for a temperature sensor, but the one on sparkfun will > not work for me. I need the IC to have a input for external an external > sensor. > I tried using a AD594 from Analog Devices but the minimum voltage is 5V > and I'm working with 3.7 to 4.2V. > > Does anyone know where to purchase one? > > Thanks > > Tim Hall > > -----Original Message----- > From: gum...@li... > [mailto:gum...@li...] On Behalf Of Roger > Venable > Sent: Tuesday, November 14, 2006 5:59 PM > To: General mailing list for gumstix users. > Subject: Re: [Gumstix-users] Using Gumstix with Sensors > > Hi Daniel > > There's probably other robotics sites that have ways to do this. I've > been looking at the I2C bus for sensor and control. > > Check out the SparkFun.com site, they have a few I2C access sensors. > I've > been playing with daughterboard designs using Eagle schematic and PCB > layout software using some of the chips there. I'm getting back a proto > board this Friday with an accelerometer, real time clock, compass, and > LED > controller, all I2C based. If you're interested in designing a board > for > your project I can help, and I could probably use help writing drivers > for > them. Temperature should be easy, smoke I don't know and humidity > sounds > familiar. http://www.sparkfun.com Get a load of the battery stuff too, > very cool. > > Here, I've attached Eagle schematic and PCB files I did for practice at > 3AM this last Saturday. (NO Warranty. This circuit needs and does not > work. Do not make this, your money will be gone. All applicable > disclaimers are hereby yelled by lawyers in army tanks. Et cetera ad > nauseum.) Actually I think it will work but I haven't checked the > voltages, or the part spacing to see how it lines up with the > motherboard, > and the sexy Honeywell compass chip is pricey, so, like, yeah, I warned > ya. I think I'm getting better at board design, so you real EE's flame > away on what I messed up. > >> I'm looking into purchasing gumstix with sensors on an academic > project. > Ideally we would like to connect the sensors to the gumstix, then have > the >> gumstix use an existing WLAN to transmit data back for data > collection. >> >> Does anyone have any recommendations on vendors that make sensors > (smoke, >> temperature, humidity etc.) that are compatible with gumstix? Are > there > any common mistakes that I can avoid when using gumstix with sensors? >> >> Thanks, >> Daniel >> >> >> > ------------------------------------------------------------------------ > - > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDE > V > _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > > ------------------------------------------------------------------------- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > -=^=-.-=^=-.-=^=-.-=^=-.-=^=-.-=^=- Note new email address! ro...@md... (Old address getting too much spam) -=^=-.-=^=-.-=^=-.-=^=-.-=^=-.-=^=- |
From: Marc N. <gee...@gm...> - 2006-11-17 23:24:03
|
Roger, That was extremely cool of you to post the schematic and especially the board. Everyone else: I'm going to be attaching a Sensirion SHT-15 digital temperature/humidity interface to my Gumstix shortly. No ADC required. Calibrated. Simple I2C-like interface. If you can bit-bang these with a BASICStamp, then using a userland GPIO program on Gumstix ain't gonna be a problem. I'm also, still, going to try and get a decent 1-Wire driver going for Gumstix as I need a huge amount of 1-Wire work a few years back (I have designs for things such as airflow/thermal sensors built on 1-Wire parts -- your Gumstix could tell you if the computer room AC fails!). -marc On 11/14/06, Roger Venable <ro...@md...> wrote: > > Hi Daniel > > There's probably other robotics sites that have ways to do this. I've > been looking at the I2C bus for sensor and control. > > Check out the SparkFun.com site, they have a few I2C access sensors. I've > been playing with daughterboard designs using Eagle schematic and PCB > layout software using some of the chips there. I'm getting back a proto > board this Friday with an accelerometer, real time clock, compass, and LED > controller, all I2C based. If you're interested in designing a board for > your project I can help, and I could probably use help writing drivers for > them. Temperature should be easy, smoke I don't know and humidity sounds > familiar. http://www.sparkfun.com Get a load of the battery stuff too, > very cool. > > Here, I've attached Eagle schematic and PCB files I did for practice at > 3AM this last Saturday. (NO Warranty. This circuit needs and does not > work. Do not make this, your money will be gone. All applicable > disclaimers are hereby yelled by lawyers in army tanks. Et cetera ad > nauseum.) Actually I think it will work but I haven't checked the > voltages, or the part spacing to see how it lines up with the motherboard, > and the sexy Honeywell compass chip is pricey, so, like, yeah, I warned > ya. I think I'm getting better at board design, so you real EE's flame > away on what I messed up. > > > I'm looking into purchasing gumstix with sensors on an academic project. > Ideally we would like to connect the sensors to the gumstix, then have > the > > gumstix use an existing WLAN to transmit data back for data collection. > > > > Does anyone have any recommendations on vendors that make sensors > (smoke, > > temperature, humidity etc.) that are compatible with gumstix? Are there > any common mistakes that I can avoid when using gumstix with sensors? > > > > Thanks, > > Daniel > > > > > > > ------------------------------------------------------------------------- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > > > ------------------------------------------------------------------------- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > |
From: Dave H. <dhy...@gm...> - 2006-11-17 23:54:18
|
Hi Marc, > Everyone else: I'm going to be attaching a Sensirion SHT-15 digital > temperature/humidity interface to my Gumstix shortly. No ADC required. > Calibrated. Simple I2C-like interface. If you can bit-bang these with a > BASICStamp, then using a userland GPIO program on Gumstix ain't gonna be a > problem. You can also use the kernel's i2c capabilities: http://docswiki.gumstix.org/I2C_on_the_Gumstix > I'm also, still, going to try and get a decent 1-Wire driver going for > Gumstix as I need a huge amount of 1-Wire work a few years back (I have > designs for things such as airflow/thermal sensors built on 1-Wire parts -- > your Gumstix could tell you if the computer room AC fails!). I'm interested in seeing what you come up with. I picked up a few 1-wire sensors but haven't done anything with them yet.... -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: Jim F. <jf...@gm...> - 2006-11-18 03:25:03
|
Marc, On 11/17/06, Dave Hylands <dhy...@gm...> wrote: > > Hi Marc, > > > Everyone else: I'm going to be attaching a Sensirion SHT-15 digital > > temperature/humidity interface to my Gumstix shortly. No ADC required. > > Calibrated. Simple I2C-like interface. If you can bit-bang these with a > > BASICStamp, then using a userland GPIO program on Gumstix ain't gonna be > a > > problem. > > You can also use the kernel's i2c capabilities: > http://docswiki.gumstix.org/I2C_on_the_Gumstix I just interfaced to the SHT-75 (same part just tighter specs) on an 8051 project earlier this week. The interface is "like" I2C but not quite compatible. While it may be possible to fool the I2C interface to talk to it, you definatily wouldn't be able to use any other I2C devices on the bus as well (according to the FAQ). It was pretty straighforward to bit bang the interface though. There was some sample code on their site which provided a good starting point. -- Jim Felsheim jf...@gm... |
From: Sterling P. <ste...@ga...> - 2006-11-18 00:12:43
|
I have transcribed the basic Dallas Single-wire bus library for the robostix. I have also started a library specific to the DS18S20 digital temperature sensor that sparkfun sells, but the latter is not complete. Both certainly work well enough for what I am currently using them for: a thermostat. The thermostat controls the fan on the wall unit in my dorm room (Heat OR A/C, not both and centrally controlled). Let me know if you want one or both of the libraries. Sterling Peet On Friday 17 November 2006 18:24, Marc Nicholas wrote: > Roger, > > That was extremely cool of you to post the schematic and especially the > board. > > Everyone else: I'm going to be attaching a Sensirion SHT-15 digital > temperature/humidity interface to my Gumstix shortly. No ADC required. > Calibrated. Simple I2C-like interface. If you can bit-bang these with a > BASICStamp, then using a userland GPIO program on Gumstix ain't gonna be a > problem. > > I'm also, still, going to try and get a decent 1-Wire driver going for > Gumstix as I need a huge amount of 1-Wire work a few years back (I have > designs for things such as airflow/thermal sensors built on 1-Wire parts -- > your Gumstix could tell you if the computer room AC fails!). > > -marc > > On 11/14/06, Roger Venable <ro...@md...> wrote: > > Hi Daniel > > > > There's probably other robotics sites that have ways to do this. I've > > been looking at the I2C bus for sensor and control. > > > > Check out the SparkFun.com site, they have a few I2C access sensors. > > I've been playing with daughterboard designs using Eagle schematic and > > PCB layout software using some of the chips there. I'm getting back a > > proto board this Friday with an accelerometer, real time clock, compass, > > and LED controller, all I2C based. If you're interested in designing a > > board for your project I can help, and I could probably use help writing > > drivers for them. Temperature should be easy, smoke I don't know and > > humidity sounds familiar. http://www.sparkfun.com Get a load of the > > battery stuff too, very cool. > > > > Here, I've attached Eagle schematic and PCB files I did for practice at > > 3AM this last Saturday. (NO Warranty. This circuit needs and does not > > work. Do not make this, your money will be gone. All applicable > > disclaimers are hereby yelled by lawyers in army tanks. Et cetera ad > > nauseum.) Actually I think it will work but I haven't checked the > > voltages, or the part spacing to see how it lines up with the > > motherboard, and the sexy Honeywell compass chip is pricey, so, like, > > yeah, I warned ya. I think I'm getting better at board design, so you > > real EE's flame away on what I messed up. > > > > > I'm looking into purchasing gumstix with sensors on an academic > > > project. > > > > Ideally we would like to connect the sensors to the gumstix, then have > > the > > > > > gumstix use an existing WLAN to transmit data back for data collection. > > > > > > Does anyone have any recommendations on vendors that make sensors > > > > (smoke, > > > > > temperature, humidity etc.) that are compatible with gumstix? Are > > > there > > > > any common mistakes that I can avoid when using gumstix with sensors? > > > > > Thanks, > > > Daniel > > > > ------------------------------------------------------------------------- > > 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 through brief surveys - and earn cash > > > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > > > > > gumstix-users mailing list > > > gum...@li... > > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > ------------------------------------------------------------------------- > > 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 through brief surveys - and earn cash > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Dave H. <dhy...@gm...> - 2006-11-18 00:15:36
|
Hi Sterling, On 11/17/06, Sterling Peet <ste...@ga...> wrote: > I have transcribed the basic Dallas Single-wire bus library for the robostix. > I have also started a library specific to the DS18S20 digital temperature > sensor that sparkfun sells, but the latter is not complete. Both certainly > work well enough for what I am currently using them for: a thermostat. The > thermostat controls the fan on the wall unit in my dorm room (Heat OR A/C, > not both and centrally controlled). Let me know if you want one or both of > the libraries. I'd be interested in both. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: Marc N. <gee...@gm...> - 2006-11-18 00:22:41
|
Guys, I have a fairly large stock of 1-Wire parts. I have DS2406 switches, DS2438 quad ADCs, a few temperature sensors, DS2408 8-bit muxes... If anyone wants to try for Gumstix integration of these devices, send me your address and I'll drop an envelope with a few parts in the mail. -marc On 11/17/06, Dave Hylands <dhy...@gm...> wrote: > > Hi Sterling, > > On 11/17/06, Sterling Peet <ste...@ga...> wrote: > > I have transcribed the basic Dallas Single-wire bus library for the > robostix. > > I have also started a library specific to the DS18S20 digital > temperature > > sensor that sparkfun sells, but the latter is not complete. Both > certainly > > work well enough for what I am currently using them for: a > thermostat. The > > thermostat controls the fan on the wall unit in my dorm room (Heat OR > A/C, > > not both and centrally controlled). Let me know if you want one or both > of > > the libraries. > > I'd be interested in both. > > -- > Dave Hylands > Vancouver, BC, Canada > http://www.DaveHylands.com/ > > ------------------------------------------------------------------------- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Marc N. <gee...@gm...> - 2007-01-27 02:41:45
|
Hi all, I got busy (work, Christmas) and this fell off my radar. I have Dave Hyland's coordinates...who else wanted a goodie-bag of 1-Wire parts? They'll mostly be four channel AtoDs...but you might get lucky and get some pots, switches, and eight channel GPIO parts ;) -marc On 11/17/06, Marc Nicholas <gee...@gm...> wrote: > > Guys, > > I have a fairly large stock of 1-Wire parts. I have DS2406 switches, > DS2438 quad ADCs, a few temperature sensors, DS2408 8-bit muxes... > > If anyone wants to try for Gumstix integration of these devices, send me > your address and I'll drop an envelope with a few parts in the mail. > > -marc > > On 11/17/06, Dave Hylands <dhy...@gm...> wrote: > > > > Hi Sterling, > > > > On 11/17/06, Sterling Peet <ste...@ga...> wrote: > > > I have transcribed the basic Dallas Single-wire bus library for the > > robostix. > > > I have also started a library specific to the DS18S20 digital > > temperature > > > sensor that sparkfun sells, but the latter is not complete. Both > > certainly > > > work well enough for what I am currently using them for: a > > thermostat. The > > > thermostat controls the fan on the wall unit in my dorm room (Heat OR > > A/C, > > > not both and centrally controlled). Let me know if you want one or > > both of > > > the libraries. > > > > I'd be interested in both. > > > > -- > > Dave Hylands > > Vancouver, BC, Canada > > http://www.DaveHylands.com/ > > > > > > ------------------------------------------------------------------------- > > 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 through brief surveys - and earn cash > > > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > |
From: Dave H. <dhy...@gm...> - 2007-01-27 03:01:25
|
Hi Marc, > I got busy (work, Christmas) and this fell off my radar. I have Dave > Hyland's coordinates...who else wanted a goodie-bag of 1-Wire parts? They'll > mostly be four channel AtoDs...but you might get lucky and get some pots, > switches, and eight channel GPIO parts ;) And yes - I'm still interested.... -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: john r. <jo...@cf...> - 2007-01-29 17:56:41
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Marc, I would also be interested in trying out some 1-wire sensors. John Roll Smithsonian Astrophysical Observatory 60 Garden Street Cambridge MA 02138 On Jan 26, 2007, at 9:41 PM, Marc Nicholas wrote: > Hi all, > > I got busy (work, Christmas) and this fell off my radar. I have > Dave Hyland's coordinates...who else wanted a goodie-bag of 1-Wire > parts? They'll mostly be four channel AtoDs...but you might get > lucky and get some pots, switches, and eight channel GPIO parts ;) > > -marc > > On 11/17/06, Marc Nicholas <gee...@gm...> wrote: Guys, > > I have a fairly large stock of 1-Wire parts. I have DS2406 > switches, DS2438 quad ADCs, a few temperature sensors, DS2408 8-bit > muxes... > > If anyone wants to try for Gumstix integration of these devices, > send me your address and I'll drop an envelope with a few parts in > the mail. > > -marc > > > On 11/17/06, Dave Hylands < dhy...@gm...> wrote: Hi Sterling, > > On 11/17/06, Sterling Peet <ste...@ga...> wrote: > > I have transcribed the basic Dallas Single-wire bus library for > the robostix. > > I have also started a library specific to the DS18S20 digital > temperature > > sensor that sparkfun sells, but the latter is not complete. Both > certainly > > work well enough for what I am currently using them for: a > thermostat. The > > thermostat controls the fan on the wall unit in my dorm room > (Heat OR A/C, > > not both and centrally controlled). Let me know if you want one > or both of > > the libraries. > > I'd be interested in both. > > -- > Dave Hylands > Vancouver, BC, Canada > http://www.DaveHylands.com/ > > ---------------------------------------------------------------------- > --- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php? > page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > ---------------------------------------------------------------------- > --- > 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 through brief surveys - and earn cash > http://www.techsay.com/default.php? > page=join.php&p=sourceforge&CID=DEVDEV________________________________ > _______________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: DJ D. <dj...@de...> - 2007-01-29 18:42:56
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"Marc Nicholas" <gee...@gm...> writes: > I got busy (work, Christmas) and this fell off my radar. I have Dave > Hyland's coordinates...who else wanted a goodie-bag of 1-Wire parts? They'll > mostly be four channel AtoDs...but you might get lucky and get some pots, > switches, and eight channel GPIO parts ;) I use 1wire (don't need more though) for my furnace project, but in my case the gumstix will talk I2C to five smaller MCUs (Renesas R8C's), and *those* run the 1wire protocol. If anyone wants details, I'll probably have it running in a few months (I'm taking my time with it). http://www.delorie.com/house/furnace/pcb2/ |