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liuzengqiang
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element14.com ?
May 29, 2011, 03:24 am
I believe I just fried my adxl321 accelerometer I bought from sparkfun so I looked online for a cheaper alternative:
http://us.element14.com/analog-devices/adxl321jcp/ic-2axis-accelerometer-18g-lfcsp/dp/28M9820
This one uses the same chip as sparkfun with only 45% the cost, isn't that typical with sparkfun?! The thing is, has anyone purchased from them before? Thanks.
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Re: element14.com ?
#1
May 29, 2011, 03:27 am
Element14 is an arm of Newark, which is an arm of Premier-Farnell, one of the largest distributors in the world.
It's safe
In fact if you get it from Newark it's actually a bit cheaper (promo price):
http://www.newark.com/jsp/search/productdetail.jsp?SKU=28M9820
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Re: element14.com ?
#2
May 29, 2011, 03:31 am
Yes, its normal, sparkfun markup is something around 100% and 1000% the real price.
liuzengqiang
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Re: element14.com ?
#3
May 29, 2011, 03:44 am
Sorry. I got the wrong impression. The $13.6 was just the chip. The evaluation board was $32. Looks like I still have to pay $30 for this thing. Man!
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liuzengqiang
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Re: element14.com ?
#4
May 29, 2011, 03:56 am
Can I fix it with a new chip? Too difficult?
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Re: element14.com ?
#5
May 29, 2011, 03:59 am
Have you ever reworked a LFCSP package before?
It's not for the faint of heart.
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mowcius
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Re: element14.com ?
#6
May 29, 2011, 12:17 pm
Quote
Have you ever reworked a LFCSP package before? smiley-eek
It's not for the faint of heart.
Bah - Bring out the chisel tip soldering iron
liuzengqiang
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Re: element14.com ?
#7
May 29, 2011, 06:15 pm
I have not. I've twice tossed the dead board in the trash. I should go get it back while my wife is not looking. Maybe a future version of me can handle this challenge.
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mowcius
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Re: element14.com ?
#8
May 30, 2011, 01:41 pm
Well firstly it shouldn't be going in the trash as it's an electronic item so it should be taken to be recycled at your local waste/recycling centre and secondly, always best to keep them - never know when they might come in handy
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