Join Date: Jan 2011
Location: Oklahoma City, OK
Remember... Optical is electrical engineering. If you haven't taken optics, might be a challenge. Any kind of advanced light meter would be good. It would also be useful. Microcontrollers are neat, but you don't use them much in your career. PLC programming is similar, but no reason to become a Pic pro.
The problem with the sensor project would be an off-the-shelf chip. Don't make the project a simple plug and code, unless you can blow the Prof away with novel cost-savings.
Make the project a way to emulate a complex PAR meter or similar with an array of color-filtered sensors. It shouldnt be very difficult, but the calculations will be great on a presentation.
If you need to snaz it up a bit, make the eventual goal of the project to embed this in a feedback system or a wireless system. A wireless self-powered PAR type meter would be easy to rig up(same meter as before but with solar/battery). You could argue that being able to distribute these in aquariums, indoor grow rooms, etc would be very useful. Feedback system sounds fancy but you are just talking about dimming an array of LEDs. Don't do this if you haven't taken Feedback though. Don't try to design a PID if you don't know what that acronym means.
The nice thing about this project, if your school pays for supplies, is that you might get an array of multi-color high powered LEDs and a PAR meter out of the deal. You also might actually create something useful for a lot of people, since you could just hand off your code.
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Last edited by pucksr; 09-08-2013 at 03:50 PM.