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The Philippine Electronics and Technology Forum > Academic Community and Professionals > The Academic Community (Engineering and Vocational Students) > Thesis and Project Proposal (Moderator: marcelino) > rain sensor
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Author Topic: rain sensor  (Read 2720 times)
Pads
CR2032 Battery
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« Reply #20 on: October 14, 2008, 02:48:40 PM »
Quote from: nucleus on October 13, 2008, 10:12:11 PM

heheheheh meron nabibiling copper clad board ngayon na silver plated na Cheesy dito samen meron hehehehehehe mas mabilis lang masira yung ferric chloride Sad hehehe

Hala! Jologs ako! Hindi ko alam yan. Wahaha!!
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« Reply #20 on: October 14, 2008, 02:48:40 PM »
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ladyane
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« Reply #21 on: January 12, 2010, 10:24:02 AM »
hello, we have the same project na gagawin...kaso i dont know kung papano gawin ang ckt nito..
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marleona
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« Reply #22 on: May 03, 2010, 12:48:30 PM »
patingin po ulit ung picture ng suklay na PCB pati ung op amp na ginamit. Maraming Salamat!!! Smiley
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DigitalMind
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« Reply #23 on: May 03, 2010, 01:27:01 PM »

pwede na i connect ito directly sa adc pin. or just google for a good opamp schematic.  Grin
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marleona
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« Reply #24 on: May 03, 2010, 02:21:56 PM »
Quote from: Martin on May 03, 2010, 01:27:01 PM

pwede na i connect ito directly sa adc pin. or just google for a good opamp schematic.  Grin


waw ang bilis salamat po!!!
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NanotecH
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« Reply #25 on: May 03, 2010, 02:24:45 PM »
puede rin siguro ganito:  Grin
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:) :D :D :D :)


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« Reply #26 on: May 03, 2010, 03:15:56 PM »
ang alam ko mas madali po gawin ung sa resistance logic  gates pwede na eh un ung proj nmin nung 4th yr water sprinkler nga lang, ung resistance ng lupa ung dinedetect nung sensor Smiley
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« Reply #27 on: May 03, 2010, 03:22:52 PM »
^ yup! pwede din.
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