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Tag Archives: Sidereal
Sidereal seconds hand
I spent some time thrashing about trying to make sure that the circuit was producing the correct output. I decided to try the Hz counter on my DMM, to see whether it could give me an accurate enough reading. Hooked … Continue reading
Sidereal clock, baby!
…well, I’d need an oscilloscope to confirm, of course. But I converted the Bresenham/Black algorithm to Arduino code, mixed in code from a Timer Interrupts tutorial from the web (I should link to that here), and loaded it up. Worked … Continue reading
Posted in Electronics, Knowledge, Making, Science, Technology
Tagged Arduino, Astronomy, Clock, Sidereal
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