OSH Park
BGA Test v0.1
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BGA Test v0.1
by
Max.
2
layer board of
1.97x1.97
inches
(50.01x50.01
mm).
Shared on
November 24th, 2014 11:46.
Round(!) 2-layer PCB with lots of LEDs I did this board to test if it was possible to mount a micro controller with BGA footprint on a 2-layer PCB at home, and it worked :-) There are 36 blue LEDs and 4 red LEDs that are individually controlled from GPIO on the AVR micro controller. There is also a 3D accelerometer and 3D compass on the board, so it can be used as a electronic compass with tilt compensation. Please contact me if you are interested in the design: maxnil72@gmail.com