Difference between revisions of "Raspberry Pi fasteners"
From Fixme.ch
(→M2,5 x 30 mm screws and tubular spacers) |
(→spacer screws) |
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* conrad rien | * conrad rien | ||
| − | = spacer screws = | + | = spacer screws M2,5 x 12 mm = |
* [http://www.tme.eu/ch/details/tfm-m2.5x8_dr212/distanzelemente-aus-metall/dremec/212x08/ TME] 8 EUR/100 pces ou 1 EUR/10 pces | * [http://www.tme.eu/ch/details/tfm-m2.5x8_dr212/distanzelemente-aus-metall/dremec/212x08/ TME] 8 EUR/100 pces ou 1 EUR/10 pces | ||
* [http://www.distrelec.ch/de/distanzbolzen-mm-no-brand-3s025060n-07/p/14843120?q=*&filter_Gewinde+D=M2.5&filter_Category3=Distanzbolzen+und+Distanzhalter&filter_Category2=Mechanische+Komponenten&filter_Category4=Montage-+und+Distanzteile&filter_L%7E%7Emm=7&filter_Buyable=1&page=1&origPageSize=50&simi=95.1 distrelec] 77 CHF/50 pces ou 7 CHF/4 pces | * [http://www.distrelec.ch/de/distanzbolzen-mm-no-brand-3s025060n-07/p/14843120?q=*&filter_Gewinde+D=M2.5&filter_Category3=Distanzbolzen+und+Distanzhalter&filter_Category2=Mechanische+Komponenten&filter_Category4=Montage-+und+Distanzteile&filter_L%7E%7Emm=7&filter_Buyable=1&page=1&origPageSize=50&simi=95.1 distrelec] 77 CHF/50 pces ou 7 CHF/4 pces | ||
* conrad rien | * conrad rien | ||
Revision as of 23:00, 5 August 2016
solving the fastening of a 3-level stacking: Raspberry Pi 3 model B+ in the middle, 7-inch screen below and StromPi v2 UPS above.
thread is M2,5. initially:
- screen is attached to RPI with "spacer screws" (12 mm + male threaded end 3 mm)
- UPS is attached to RPI with screw (12 mm) with tubular spacers (7 mm).
in this case, we are looking for:
- long screws and tubular spacers.
- screw length 15 + 12 = 27 mm ideally, we take 30 mm (standard, threads on the screen can absorb an additional 3 mm)
- additional set of tubular spacers: length 12 mm, plastic (?) tubing 5 x 1 mm
- or "spacer screws" (ideally 7 mm) with long (4 mm instead of 3 mm) male threaded ends
Contents
long screws and tubular spacers
M2,5 x 30 mm screws
- conrad, 200 pces/25 CHF
- tme.eu et distrelec.ch: rien
tubular spacers 5 x 1 x 12 mm
- TME 6 EUR/100 pces
- distrelec, un peu trop large mais OK 8.50 CHF/50 pces
- conrad rien
