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18F4550 and SHT75

 
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kizuc



Joined: 25 Aug 2009
Posts: 6

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18F4550 and SHT75
PostPosted: Mon Jan 18, 2010 9:52 am     Reply with quote
I need the connection of the pins of PIC 18F4550 and SHT75 sensor. I am using Nokia 3310 LCD with the connection below:
Code:

#define SCK     PIN_D7   // Connections between PIC and LCD.
#define SDI     PIN_D6
#define D_C     PIN_D5
#define _SCE    PIN_D4
#define _RES    PIN_D3

The datasheet of pin 1 is SCK, pin 2 is VDD, pin 3 is GND and pin 4 is DATA.

Kindly help me out.

Thanks in advance.
bkamen



Joined: 07 Jan 2004
Posts: 1611
Location: Central Illinois, USA

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PostPosted: Mon Jan 18, 2010 12:45 pm     Reply with quote
Check this datasheet:

http://www.sensirion.com/en/pdf/product_information/Datasheet-humidity-sensor-SHT7x.pdf

Page 4 has a typical Micrcontroller usage schematic.

Cheers,

-Ben

p.s. Whenever in doubt, check the datasheet out(!).
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Dazed and confused? I don't think so. Just "plain lost" will do. :D
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