Mynd:Protoshield2.jpg

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Protoshield2.jpg(600 × 450 mynddílar, skráarstærð: 164 KB, MIME-gerð: image/jpeg)

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Lýsing

Lýsing
English: Vancircuit (talk) 15:24, 28 March 2009 (UTC)
Dagsetning 28. mars 2009 (original upload date)
Uppruni Transferred from en.wikipedia to Commons by Abisys.
Höfundarréttarhafi Yngvarr at enska Wikipedia

Leyfisupplýsingar:

This image has currency in it to indicate scale.

Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted.

Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter).

Images with coins to indicate scale

Common coin diameters for reference:

  • U.S. dollar (as of?):
    • 1¢: 19.05 mm, 0.75 in
    • 5¢: 21.21 mm, 0.84 in
    • 10¢: 17.91 mm, 0.71 in
    • 25¢: 24.26 mm, 0.94 in
    • 50¢: 30.61 mm, 1.22 in
    • $1: 26.5 mm, 1.02 in
  • Canadian dollar (as of?):
    • 1¢: 19.05 mm, 0.75 in
    • 5¢: 21.2 mm, 0.83 in
    • 10¢: 18.03 mm, 0.71 in
    • 25¢: 23.88 mm, 0.94 in
    • 50¢: 27.13 mm, 1.07 in
    • $1: 26.5 mm, 1.02 in
    • $2: 28 mm, 1.1 in
  • Pound sterling as of 2021:
    • 1p: 20.32 mm, 0.8 in
    • 2p: 25.91 mm, 1.02 in
    • 5p: 18 mm, 0.71 in
    • 10p: 24.5 mm, 0.96 in
    • 20p: 21.4 mm, 0.84 in
    • 50p: 27.3 mm, 1.07 in
    • £1: 23.03–23.43 mm, 0.91–0.92 in
    • £2: 28.4 mm, 1.12 in
  • Euro as of 2002:
    • 1c: 16.25 mm, 0.64 in
    • 2c: 18.75 mm, 0.74 in
    • 5c: 21.25 mm, 0.84 in
    • 10c: 19.75 mm, 0.78 in
    • 20c: 22.25 mm, 0.88 in
    • 50c: 24.25 mm, 0.95 in
    • €1: 23.25 mm, 0.92 in
    • €2: 25.75 mm, 1.01 in

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Public domain This work has been released into the public domain by its author, Yngvarr at enska Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Yngvarr grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2009-03-28 15:23 Vancircuit 600×450× (167805 bytes) slightly larger version- I am the copyright holder and release the image as public domain. ~~~~
  • 2009-03-20 20:11 Yngvarr 544×429× (146835 bytes) {{Information |Description = Arduino Shield |Source = http://www.arduino.cc/playground/Tutorials/Protoshield |Date = |Author = |Permission = |other_versions = }}

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depicts enska

28. mars 2009

Breytingaskrá skjals

Smelltu á dagsetningu eða tímasetningu til að sjá hvernig hún leit þá út.

Dagsetning/TímiSmámyndVíddirNotandiAthugasemd
núverandi8. júlí 2009 kl. 23:40Smámynd útgáfunnar frá 8. júlí 2009, kl. 23:40600 × 450 (164 KB)Abisys{{Information |Description={{en|Vancircuit (talk) 15:24, 28 March 2009 (UTC)}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer was stated to be made by User:Abisys. |Date={

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