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 | | Re: Chemical Sensors
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| You can interface pH and other sensors with Mindstorms using logIT, look at (URL) ColePalmer (mentioned below) it is not clear to me what they offer in terms of Mindstorms compatible sensors? - Thomas Hoeg-Jensen (...) (24 years ago, 19-Dec-01, to lugnet.robotics)
| |  | | Re: Chemical Sensors
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| (...) J. David Malinsky University of Calgary Department of Chemistry Phone (403) 220-5371 Fax (403) 289-9488 mailto:malinsky@ucalgary.ca (24 years ago, 19-Dec-01, to lugnet.robotics)
| |  | | Chemical Sensors
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| Does anyone know of sources for chemical sensors. Things that can report ph, oxidation, etc? Robb, or bid at (URL) (24 years ago, 19-Dec-01, to lugnet.robotics)
| |  | | Re: Proximity sensors.
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| (...) building (...) For cheapness the following probably can't be beat: (URL) ($free) otherwise you can buy IR proximity sensors based on reflected IR: (URL) ($40) (URL) ($34) (URL) ($14) or a sonar range sensor: (URL) ($80) or a brick that (...) (24 years ago, 19-Dec-01, to lugnet.robotics)
| |  | | Re: Proximity sensors.
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| I have done a few proximity sensors using the light sensor and the RCX's messaging. Examples are here: (...) (24 years ago, 19-Dec-01, to lugnet.robotics)
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