DS18S20 where to buy

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DS18S20 where to buy

Postby Harry » Tue Jan 26, 2010 1:15 pm

for my new project i need two addition DS18S20 sensors.

is there a address where to buy.

my previus sensors and my temp08 device i ordered by midon, but they charge 20 dollar chipping cost ?
seems a bit mutch , for a small component like this.

is there a address here in holland where these are to buy?
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Re: DS18S20 where to buy

Postby wwolkers » Tue Jan 26, 2010 2:28 pm

there was an action on samenkopen, but it ended a couple of days ago.

I'm looking for some more myself also, so if you find a good place to buy, please share :)
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Re: DS18S20 where to buy

Postby Herbus » Tue Jan 26, 2010 3:52 pm

Herbus (Jos)
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Re: DS18S20 where to buy

Postby Woeka » Tue Jan 26, 2010 4:10 pm

Maxim also has the possibility to sample them for free, but please do not abuse this wonderful service.
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Re: DS18S20 where to buy

Postby esschenk » Tue Jan 26, 2010 6:32 pm

Hello,

Here you can buy them cheap and without shipping cost

http://cgi.ebay.com/5-pcs-DS18S20-DS182 ... 3a4defef5b

only 2 a 3 weeks underway

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Re: DS18S20 where to buy

Postby Digit » Tue Jan 26, 2010 8:11 pm

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Re: DS18S20 where to buy

Postby phoenixb » Wed Jan 27, 2010 10:14 am

And for the humidity sensor can I use this one -> Link?
Last edited by phoenixb on Wed Jan 27, 2010 4:28 pm, edited 1 time in total.
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Re: DS18S20 where to buy

Postby Harry » Wed Jan 27, 2010 12:38 pm

do you use this humidity sensor , ? i have not use this sensor before.
can the temp08 unit i use handle this??
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Re: DS18S20 where to buy

Postby esschenk » Wed Jan 27, 2010 6:17 pm

For the Temp08 you must use this one

http://cgi.ebay.com/DS2438-DS2438Z-SOP- ... 2304b06386

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Re: DS18S20 where to buy

Postby 747driver » Sun Feb 28, 2010 3:01 am

I bought 50 pcs DS18B20 last week on eBay.com from thaishopetc.
They were priced at $89.99 "or Best Offer".
I offered $50 to which he responded that $70 was ok.
No shipping charges and they came well packed in about a week.
He is selling the DS18S20 as well.
Buy 5 pcs, offer $8 and they will be yours for just €1,10 each!
Aircraft should have 2 engines........on each wing!
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Re: DS18S20 where to buy

Postby Harry » Mon Mar 01, 2010 7:16 am

whats the differense between the s20 and the b20 ?
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Re: DS18S20 where to buy

Postby steve2xyz » Tue Mar 02, 2010 4:13 am

The ds18B20 is what Maxim call "high precision" - it has 9-12 bits for temperature resolution. It defaults to 12 bits on power up but you can program it to use only 9, 10 or 11. If you set it to 9 it makes reading the temperature about 8 times faster.

The ds18S20 has only nine bits for temperature resolution. They can both work on parasite power.

Steve
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Re: DS18S20 where to buy

Postby 747driver » Tue Mar 02, 2010 12:36 pm

Differences can be found here
Aircraft should have 2 engines........on each wing!
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Re: DS18S20 where to buy

Postby steffex » Tue Sep 21, 2010 6:17 pm

Woeka wrote:Maxim also has the possibility to sample them for free, but please do not abuse this wonderful service.


Thanks for this great tip!

I ordered 2 sample DS18S20+ sensors. They don't allow sampling the normal DS18S20's anymore...
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