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this is great project ... i just cant find esp_wifi.h and HTTPClient.h ... is it possible to post these libraries or give us download link, pls ... thanks
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well, this is the best way how to NOT do it. Only if you want a dead aquarium. Every aquarium should have a bit of "bio" dirt in it, so plant can grown, and it cleans itself. By cleaning it with chemicals, you destroy all bacteries, bad and good ... and nothing will grow ever. Only plastic plants. I never cleaned my aquarium with any chemicals. Only sponge, clean front glass, and filter will do the rest. Clean filter once a week and everything will be OK.
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well ... nice project ... but the main question is ... is LED light suitable for aquarium? As far as i know the best "replacement" for sunlight is T8 tube light. I tried LED light ... and plants didnt liked it at all ... few of them died.