tl:dr I like to build things. Getting all the components assembled in a kit is a wonderful step forward toward the fun part.

I have built several kits with SMD components using just a temperature controlled soldering station. I think I could get by with a cheap Radio Shack soldering iron, but I certainly don't want to. (I like automatic spark advance in my car as well.)

The basic approach is to tin the pads on the board with solder and clean things up so there are no bridges. Solder one end/corner of the device and adjust it so it lines up with all pads. Then go and solder the rest of the pads. This technique works well with 8 pin devices. I would be in unknown territory soldering a 400 pin grid array device. :-)

I bought a hot air rework device from SparkFun <https://www.sparkfun.com/products/10706> for $115 which I use when I have to remove a SMD component. The video on the page is a good introduction to removing SMD components.

I will note in passing that the mantle of electronic construction has moved from the ham community to the builder community. Their suppliers are now the best place to learn how to deal with modern electronic components.

73 Bill AE6JV

On 2/13/17 at 9:57 AM, gthorn...@thorntonmostullaw.com (George Thornton) wrote:

To work with miniaturized surface mount components you need specialized equipment and specialized skills.

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Bill Frantz        | Security is like Government  | Periwinkle
(408)356-8506 | services. The market doesn't | 16345 Englewood Ave www.pwpconsult.com | want to pay for them. | Los Gatos, CA 95032

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