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I need some advice guys, for the most part, my circuit is complete. However, I'm stumped at which opamp to use for my final part of the circuit. I am using the 16f877a connected to a 3V buzzer. I know that the PIC cannot power the buzzer fully. So in order to compensate, I need to use an opamp...
The thing is, we have to show how I designed everything. They don't want to see kits, or anything not in our proposal. And what my team and I proposed was an alarm clock with a motion sensor. If we stray from the accepted proposal, we will be penalized.
Thank you for the help. However, I'm pretty sure that the judges and my project cordinator will know that something like this is way out of my league. I'm looking for something more simple, yet intriguing. From a students point of view.
Also, would it be entirely possible to write a program...
Thank you hotwaterwizard, however, I don't think my project cordinator will allow my team and I to use that alarm clock kit. What they want to see us do is use IC's, PIC's, wires, and all other components plugged into a breadboard setup. That proximity sensor sounds good though. I'll go over the...
Hey guys, My name is Ge and I'm working on my senior project right now. And of course I need help. The project I have chosen to take on is a digital alarm clock in which you would wave your hands to turn off the alarm instead of hitting the snooze button. My question is this, (aside from the...
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