Mini Project such as Fire Alarm Suggestions

@earnestrapheal-Y3ZzAe • Oct 26, 2024

Oct 26, 2024

1.3K

im earnest,
i have decide to do a mini project.but im nt aware of the topic...i need suggestions which must be easy to present.fire alarm is my suggestion,wat u think?..but i dnt know how to do it..

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limestone7000

@limestone7000-AV88z8 • Jan 24, 2010

mini-projects with the help of sensors r very subtle,
go little deeper,

how abt amplifying stuff?

i did my mini-project on "Headphone Amplifier"
it involved op-amp, transistors, and load resistors, transformer, diode bridge, voltage regualator, etc.
this was good becoz i got to learn a lot about the listed items,
but in sensor projects, u don't get to learn much!

here's the link--
<a href="https://www.redcircuits.com/Page30.htm" target="_blank" rel="nofollow noopener noreferrer">Headphone Amplifier - RED - Page30</a>
:sshhh:

if it looks too hi-fi, u can directly gived dc supply of +15v and -15v and skip the regulation process[the lower circuit]

if u can do this, u can do any of those simple sensor[fire alarm, water alarm,etc.] mini-projects...😁

gd luck

!!~keddie~!!
😎

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earnestrapheal

@earnestrapheal-Y3ZzAe • Jan 24, 2010

thanks for the suggestion ,but its too heavy for me im a starter....can u give guidens for the fire or water alarm...😕
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limestone7000

@limestone7000-AV88z8 • Jan 28, 2010

go to this site--

#-Link-Snipped-#

there're lots of options for u to start with [especially for beginners]
😎

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saabhinav

@saabhinav-JAc9ks • Apr 25, 2010

I am in 2nd yr and need not to submit any project but still i want to be involved in doing such activities.what should i do...?
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