Datasheet

Place the HAT on top so that the short pins of the 2x20

header line up with the pads on the HAT

And Solder!

Heat up your iron and solder in one header connection

on the right.

Once it is soldered, put down the solder and reheat the

solder point with your iron while straightening the HAT

so it isn't leaning down

(For tips on soldering, be sure to check out our Guide to

Excellent Soldering

(https://adafru.it/aTk)