http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/ ScienceProg serves scientific, embedded, biomedical engineering, physics based contents. If you want your article or scientific project to be on this site, do not hesitate to contact and send to scienceprog@gmail.com. Sun, 06 Jul 2008 12:33:50 +0000 http://wordpress.org/?v=2.5.1 http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/#comment-14202 Electronics-Lab.com Blog » Blog Archive » Interfacing MPXV5100 pressure sensor to Atmega8 Tue, 25 Sep 2007 06:39:31 +0000 http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/#comment-14202 [...] MPXV5100 pressure sensor to Atmega8 - [Link] Filed in Parts, Mcu, [...] [...] MPXV5100 pressure sensor to Atmega8 - [Link] Filed in Parts, Mcu, [...]

]]> http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/#comment-10211 scienceprog Wed, 14 Mar 2007 10:45:53 +0000 http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/#comment-10211 Thanks Phil, Actually Pinout of MPXV5100 is simple - only three pins are used: Pin2 - VCC, Pin3 - GND and Pin4 - Vout. Other pins (1,5,6,7,8) are not connected. See datasheet. In my opinion If your pressure is ranging near full scale, then you don't need op amp as its output voltage will be in range 0 to VCC. Of course if Water pressure will reach like 5% of a full range, then you might want to add op amp with gain 20 in order to extend Vout value and resolution same way. Thanks Phil,
Actually Pinout of MPXV5100 is simple - only three pins are used: Pin2 - VCC, Pin3 - GND and Pin4 - Vout. Other pins (1,5,6,7,8) are not connected. See datasheet.
In my opinion If your pressure is ranging near full scale, then you don’t need op amp as its output voltage will be in range 0 to VCC. Of course if Water pressure will reach like 5% of a full range, then you might want to add op amp with gain 20 in order to extend Vout value and resolution same way.

]]> http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/#comment-10208 Phil Wed, 14 Mar 2007 08:28:17 +0000 http://www.scienceprog.com/interfacing-mpxv5100-pressure-sensor-to-atmega8/#comment-10208 Hey, thanks so much. I think I may have already commented on your great articles, but again I really appreciate that you've done so much. However I can't see the pinout on the MPXV5100. I'm currently trying to implement a water pressure sensor and hope NOT to use op-amps. Thanks again for your great work (even if some people don't comment). Cheers, Phil. Hey, thanks so much.
I think I may have already commented on your great articles, but again I really appreciate that you’ve done so much.
However I can’t see the pinout on the MPXV5100. I’m currently trying to implement a water pressure sensor and hope NOT to use op-amps.
Thanks again for your great work (even if some people don’t comment).
Cheers, Phil.

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