So That’s What Open Collector Means!
November 5, 2010
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I’m making progress on my aquarium controller project, but boy is it a matter of two steps forward and one step back. I finally got
Category: Arduino
It Can See! Or maybe “hear”…
August 5, 2010
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I’ve updated my Arduino-based aquarium microcontroller project to incorporate an ultrasonic sonar sensor. The aquarium lights now stay dim during the day, except when someone
You Can Never Have Enough 0.1 uF Capacitors
August 2, 2010
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I had almost gotten my ultrasonic sonar detecting aquarium light controller to work when I ran into a weird problem: the hardware and program code
Sonar Is Cool!
July 23, 2010
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One of the things I find oddly intriguing about working with microcontrollers is that they interact with the environment. This isn’t some amazing insight, of
Aquarium Controller Windows Interface
July 14, 2010
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Configuring my Arduino aquarium script gets a little tedious when all you have is a serial port monitor in which you read and write bytes.
Out Damn Algae!
July 12, 2010
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A nice extra bonus of switching to LEDs from fluorescents in an aquarium is that you can “tailor” the spectrum of the light. Specifically, if
Arduino Aquarium Controller
July 11, 2010
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One of the software/hardware projects I’ve been working on recently is a microcontroller-based system for controlling the lights and various other ancillary devices in my