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A project log for CM3 Board + Backend-Library + Bee Hive Monitor

An open solution enabling everone to build and maintain a IoT enabled sensor network. BeeStalker is the reference for you project!

johannwilhelmjohann.wilhelm 03/19/2016 at 11:520 Comments

Now the 1st prototype is working well, it's time to build one for the wild. Yesterday I already posted some photos of the mechanics but today I'll assemble the 2nd RPi-Hat.

So I grabbed all that stuff flying around (stencil,...) and quickly thought, hey I can do better!

The PCB tightly fits into the pocket. A 2nd (deeper!) one helps you getting everything out again.

I found it's better to have the PCB sitting slightly above the wood. So the pocket is 1.5mm deep while we measured about 1.75mm for the PCB thickness.

73

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