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Pcb interface

 
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aaronik19



Joined: 25 Apr 2011
Posts: 296

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Pcb interface
PostPosted: Tue Jan 09, 2018 10:03 am     Reply with quote

Dear all i have a question and i think it will be suitable to everyone. What is calling this type of pcb layout? Seems like a pcb stamp shape. Is there any adaptors for dil?

temtronic



Joined: 01 Jul 2010
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Location: Greensville,Ontario

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PostPosted: Tue Jan 09, 2018 10:30 am     Reply with quote

'leadless' ?
What you do is solder pins to each of the gold U shaped areas that are the 'pinouts'.

Be sure to measure the spacing or check the datasheet as they can be either metric or std (.1") !
Usually the seller supplies 2 'strips' of pins to allow you to plug the module into a socket or breadboard.

Jay
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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Re: Pcb interface
PostPosted: Tue Jan 09, 2018 11:48 am     Reply with quote

aaronik19 wrote:
What is calling this type of pcb layout?

Castllated holes:
http://prototypepcb.com/castellated-holes/

https://learn.sparkfun.com/tutorials/how-to-solder---castellated-mounting-holes

Also they are called plated "half holes":
https://www.multi-circuit-boards.eu/en/pcb-design-aid/drills-throughplating/plated-half-holes.html
Ttelmah



Joined: 11 Mar 2010
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PostPosted: Tue Jan 09, 2018 1:13 pm     Reply with quote

The data sheet for the module gives the PCB pad layout required. Remember you must _not_ have a ground plane or power plane under the antenna area. This needs to be sticking out beyond the tracking or have a large void.
aaronik19



Joined: 25 Apr 2011
Posts: 296

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PostPosted: Tue Jan 09, 2018 2:57 pm     Reply with quote

Thanks to all for your help. Hope that others will find this query useful as well.
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