/explore
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blog.cavelab.dev | ||
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www.cavelab.dev
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| | | | | Our Komfovent balanced ventilation system is pretty bad at accurate timekeeping - the time drifts several minutes over the course of a few months. This is a bit annoying as the operator panel is prominently located on the second floor, and we use it to tell time. Luckily; the time can be set using the Modbus interface. | |
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www.cavelab.dev
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| | | | | My electronics lab is tiny, so I've had to make the best of the space I do have. Soldering with fume extraction, instruments like an oscilloscope, function generator, bench power supplies. | |
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www.cavelab.dev
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| | | | | I recently watched Jeff Gerling's video on CO? levels, and how to monitor it. My home office is also in the basement, with no windows. So I paid attention to the air quality when setting up down here. In addition to monitoring the CO? level, I'm also automatically ventilating the space when the air quality gets too bad. | |
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blog.cavelab.dev
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| | | We have a Dakboard digital calendar in our kitchen - showing lots of house and temperature data. So naturally; it must show the actual outdoor temperature as well. To do this I used a Raspberry Pi 2, and a DS18B20 HAT I made some years back. | ||
