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Old May 01, 2010, 02:49 PM
BloomingtonFPV is offline
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USA, IN, Bloomington
Joined Aug 2007
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Pressure sensors

Edit: Note: the part listed below is not the same as the one used on the sparkfun site. It is actually this one:
http://search.digikey.com/scripts/Dk...ame=MPX10DP-ND
but it actually may be more robust than the 8 pin version.

I've found the sources for pressure sensors that might replace this

http://store.diydrones.com/product_p/br-0004-02.htm

at Newark.com. Here are the stock numbers. I'm not sure you save much over the $22 at sparkfun, and it would be good to support them whenever possible, but if you are making several it might make sense (and who has only one plane...)

2 07F9931 MPX5100DP EA 0001 1 0 11.350 11.35
Pressure Sensors IC; Pressure Measure Type: Differential; Operating

10 52K8713 CRCW0603750RFKEA TC 00001 10 0 0.024 0.24
RES THICK FILM 750OHM 100mW 1%; Resistance:750ohm; Resistance
10 46WX064 CC0603KRX7R9BB10 TC 0001 10 0 0.014 0.14
CAP CERAMIC 0.01UF 50V X7R 0603; Dielectric Characteristic:X7R;
10 64K2861 C0603C334Z4VACTU TC 00001 10 0 0.045 0.45
CAP CERAMIC 0.33UF 16V Y5V 0603; Dielectric Characteristic:Y5V; Capacitance:0.33F;
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Last edited by BloomingtonFPV; May 06, 2010 at 11:19 AM. Reason: part update
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