I think this might be along the lines of what I want.
After watching this video and a few like it, I'm under the impression that the PIR sensor in the middle of it all, which would be the white dome in the link I posted before. If that's the case, I feel as if I simply remove that component and...
In layman's terms, I want to handle the sensitivity settings and delay functions of a standard PIR motion sensor (such as https://www.adafruit.com/products/189) in software.
An analogy for what I'm gunning for could be done with a VOX system. A VOX has a potentiometer on it to adjust...
I'm working on a little arduino-like project that involves a motion detector with customizable sensitivity.
The ambition here is that I could get a PIR sensor wired up that would give an analog-esque output depending on how much motion it detects. I know standard PIR sensors have a...
In the end I got V1=~7V and V2=~24V. I can't check the exact numbers because the paper's already gone in, but several of my colleagues settled on V1=~-10 and V2=~-100. However, one of them seemed to use the same equations as I did at first glance, so perhaps I just made a computational error...
NascentOxygen: Thanks for the welcome! I've found help on here from other people posting their problems so I figured I'd see if I could find some help myself. There isn't a published answer, just two of my fellow classmates are coming up with something different. Having substituted the values...
In the attached picture, I have the problem and the equations I've come up with to solve for the requested variables. I have found seven equations for the seven unknowns, however, after plugging them into a calculator my answer is wrong. Which equation(s) is/are wrong, and why?
Relevant...