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    Unrealistic counts Hobby-boards dual counter

    I have a dual counter connected with a relay that can "click" with a maximum speed of 10/second (http://rainsensors.com/ in "drop detection" mode). However, when I see the history of the counter, I see usually more than 50counts/second. What can be the reason of this unrealistic values of the...
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    UV Calibration/offset?

    I've just received an 1wire UV sensor from Hobby Boards. I installed this and see the UVI isn't calibrated: * At night, I have an UVI of 0.4-0.6 * In the morning, at sunrise, the UVI increase relatively fast to more then 1. * In full sun, I receive sometimes more then 7UVI while the max today is...
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    Solar Calibration

    I want to buy an temp/solar from Hobby-boards for extending my weather-station. I will be my first 1 wire component so I want to get more information before I buy such system. * When I connect the solar to my computer, what's the output I get? Is it W/m² or just an voltage? Is there a way to...
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