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سؤال: Does this camera have a warranty? If it has and how long?

السؤال بواسطة Lwaziiii على 2020-12-13 08:10:55

hsb3852 I don't know. Send your question to BG customer support at: cservice@banggood.com

2020-12-14 10:58:25 مساعدة (0)
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hsb3852 Most sources, e.g. Wikipedia, give the visible light spectrum wavelengths as being from 380nm (violet) to 750nm (red). Search for "visible wavelengths" in Google and you will find several sites that explain this. The 365nm wavelength, in theory, should not be visible, but all LEDs emit a band of wavelengths centered about the nominal wavelength, so the 365nm LED could emit some visible violet light. To block the visible light you could use a "black light" filter that allows only UV to pass through it.

2020-11-29 12:11:11 مساعدة (0)
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hsb3852 This battery is bigger than an AA cell - thicker and longer. Nominal 18 mm diameter and 65 mm long. Each battery is 3.7V. Each battery is a single Lithium-ion cell,

2020-11-27 04:37:48 مساعدة (0)
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سؤال: Is it good for Cemented/Concrete/Brick wall?

السؤال بواسطة Anjan_Mukho على 2020-11-20 07:44:24

hsb3852 No. If you would read the title of the offer, you will see that it is for *wood or metal*. Using them to drill cement, concrete or brick will destroy them.

2020-11-22 05:31:07 مساعدة (0)
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سؤال: איך אפשר לקנות את כל הסט

السؤال بواسطة BG101164524 على 2020-04-29 09:17:25

hsb3852 הוסף אותם אחד אחד לעגלה שלך ואז שלם על כולם ביחד

2020-11-14 06:16:16 مساعدة (0)
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سؤال: Como se mide la glucosa en la sangre?

السؤال بواسطة Zoquetin2000 على 2020-09-23 01:49:53

hsb3852 No, solo presión arterial y pulso

2020-10-30 05:21:35 مساعدة (0)
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سؤال: mide también saturación de oxígeno en la sangre?

السؤال بواسطة Raúl Argüelles Seminario على 2020-10-14 02:27:18

hsb3852 No, solo presión arterial y pulso

2020-10-30 05:19:12 مساعدة (1)
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hsb3852 Нет. Только артериальное давление и учащенный пульс.

2020-10-30 05:14:51 مساعدة (1)
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BG331180175 Therewas no DIFFERENCE between the picture and my received item. Only the placement of the mini fan was opposite, that it is why my taken picture slight different there was no logo seen compared to the labeled picture.

2020-08-19 11:11:17 مساعدة (0)
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سؤال: what is the current & power measurement resolution and accuracy?

السؤال بواسطة hsb3852 على 2018-11-02 06:13:53

kralizeck mA,V, W or kW, J or kWh The accuray is fine, once you calibrate it. I made it with a 60W lamp.

2020-06-27 03:36:05 مساعدة (1)
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سؤال: Do you stock spare sponges for this stand? (Product ID(s)?) Thanks!

السؤال بواسطة hsb3852 على 2019-05-23 02:40:32

PCTechSupport Actually, they do carry replacement sponges. But you might need to cut what they have to fit. Try this search: https://www.banggood.com/search/soldering-sponge/0-0-0-1-3-60-0-price-0-0_p-1.html?sortType=asc Terry Thomas Atlanta, Georgia USA

2020-08-13 05:44:42 مساعدة (0)
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سؤال: Is there documentation (e.g.circuit diagram...) for this board?

السؤال بواسطة hsb3852 على 2018-09-01 11:32:45

Franbedp lookat Arduino.cc for the official information . if is r3 version , the diagram is same.

2020-06-17 03:32:12 مساعدة (1)
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سؤال: Serial data Analyser is possible (I2C , SPI and other communications)

السؤال بواسطة VIKRANTH على 2020-03-23 10:17:44

hsb3852 Almost certainly not. If it could, these capabilities would be trumpeted in the specs, and they are not mentioned at all.

2020-05-02 10:39:34 مساعدة (0)
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