Eggtimer Rocketry Flight Computer Manual do Utilizador descarregar pdf (Página 15)

__ Repeat the procedure for the other pads, numbered 2-8, in this order (the one that you

did before was pad #1). Wait 30 seconds between pads to allow the GPS module to cool down.

1 7 5 3

4 8 2 6

__ Remove the masking tape from the board, turn it over so that the GPS module is now

on top, and tape the board down to your work surface again.

__ Using as little solder as possible, solder the remaining pads on the GPS module,

skipping pads and alternating sides so that you do not solder adjacent pads consecutively. This

helps prevent the GPS module from getting too hot. Be sure to allow each solder joint to cool

for at least 30 seconds before you move on to the next one.

__ Inspect all GPS module solder joints to make sure that they are nice and shiny, and that

they properly bridge the GPS module pads and the PC board pads. Leave the board taped

down to your work surface for now.

__ Take a break and get a beverage… you just completed the hardest part of building the

kit!

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