The WORKBENCH part 4

TTN-workbench-part4

this is a topic for the DIY TTN’ers, the builders, the makers, the tinkerers
here you can show and ask, chat and have some fun.

So, anything related to (electronical / mechanical) DIY that don’t
fit in other topics ( but is in some way related to building and/or TTN )

our E-pub … come in, have a drink, your welcome!

previous topics:

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alufoil

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A rainy afternoon activity: Designing a bracket to be printed in 3D that will hold a LoRaNode inside a cheap electrical junction-box.
Clipboard01
afbeelding

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Do you have problems with condensation in this waterproof enclosures? Do you use something to protect electronics?

IP54 is not really water proof. It is not intened to be completely outdoor.
I would suggest scilica-gel pouches and a membrame as suggested elsewhere on this forum.

My is IP66, and with temperature changes it made me big problems.
Where are you buying membranes?

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Can recommend Gore PolyVent. Not really cheap, but professional and troublefree…
Gore-PMF100585-%2030082596-01

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gorevents

GORE VENTS PDF

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As a special treat at the Reading TTN Conference meetup on the 14th October, I will be giving away some very useful items for producing PCB designs.

They are 2:1 scale transfers and the latest thing in PCB design (in the 1970s).

Stricktly limited to one transfer per person.

16pin%20DIL%20Transfers

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:rofl:

Who is affraid of Pink?

afbeelding

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:scream:

you’ve ‘wrapped it yourself ? what about these 18650 ’ sleeves’ :upside_down_face:

sleeves

lolsleeve
:joy:

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rivetgun
finally … I could use my new tool :partying_face:

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reliable RAK 831 (+RPI zero) as the heart of the mobile GW

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gps from RAK board and I2C from Pi zero board with an external connector (for experiments later)

x1665

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That’s a very tight fit.
Metal case to keep the WiFi signals inside? :speak_no_evil:

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I don’t use wifi but a little cable to the onboard 4 g router… will be some ventilation holes, the whole construction is build ‘industrial ridgid’ :wink:

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first test :cowboy_hat_face:

brand

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deadbattery

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Just ordered this for my gateway antenna.

€ 6,99 | OSHINVOY Outdoor patch antena installatie L beugels Antenne fixatie holding pole U bouten beugel
https://s.click.aliexpress.com/e/s5YXAxlQ

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ttn%20meet

first pictures from the TTN PRE-CONFERENCE GATHERING in READING UK
is that you @Jeff-UK ?

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