Project:OpenMeter: Difference between revisions
From London Hackspace Wiki
→Parts: Ebay doesn't look cheaper
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(→Parts: Ebay doesn't look cheaper) |
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* Cuvette Ebay ~£25 inc P&P | * Cuvette Ebay ~£25 inc P&P | ||
* [http://www.uqgoptics.com/catalogue/Mirrors/CONCAVE_MIRRORS.aspx Concave mirror] * 2 (£16 each) ~£47.40 inc P&P | * [http://www.uqgoptics.com/catalogue/Mirrors/CONCAVE_MIRRORS.aspx Concave mirror] * 2 (£16 each) ~£47.40 inc P&P | ||
* [http://www.greenweld.co.uk/acatalog/Diffraction_GRatings.html Diffraction grating] ~£10 inc P&P (for 10 1000 lines/mm) | * [http://www.greenweld.co.uk/acatalog/Diffraction_GRatings.html Diffraction grating] ~£10 inc P&P (for 10 1000 lines/mm) | ||
* Sensor (photo-diode) ~£1, have one in electronics kit. | * Sensor (photo-diode) ~£1, have one in electronics kit. | ||
