Electronics Forum

Electronics Circuits & Projects discussion forum. Get help with electronics.


My first ever fun project :)

New to electronics? Don't know where to start. No problem! Post your questions here.

Moderator: pebe

My first ever fun project :)

Postby rokz_2005 » Fri May 20, 2011 6:21 pm

Hi this is my all in one thread for the whole project. I've realised instead of trying to find answers separately someone will be able to provide the whole thing for me

Power input = 12v DC

I would like to design a circuit which has 4 features.
1 - pressing a tactile switch twice to activate power.
2 - after the power has been activated i would like power to run for 60 seconds
3 - for whatever reason if I was to press the tactile switch again I want the circuit to break. and then double tapping the tactile to start the 60second again.
4 - I will have two tactile switches (both will cannot be pressed at the same time) but I want both switches to trigger two components eg 1x buzzer and 1x light bulb. .... but for example if the buzzer is triggered after the light bulb i would like the bulb to sop then the buzzer to buzz for 60 seconds.
Does it make sense? I hope it does.

I would really really appreciate it if someone could help me. THANKS
rokz_2005
 
Posts: 2
Joined: Fri May 20, 2011 6:17 pm

Return to Electronics newbies



Who is online

Users browsing this forum: No registered users and 2 guests

Toltec Lighting 36-BN-736 Any - 3 Light Linear Pendalier-6.25 Inches Tall and 10
$699.6
Toltec Lighting 36-BN-736 Any - 3 Light Linear Pendalier-6.25 Inches Tall and 10 picturePacking Tape, 3 Inch X 110 Yard 2.6 Mil Crystal Clear Industrial plus Tape by ,
$51.78
Packing Tape, 3 Inch X 110 Yard 2.6 Mil Crystal Clear Industrial plus Tape by ,  picturePacking Tape, 3 Inch X 110 Yard 2.6 Mil Crystal Clear Industrial plus Tape by ,
$51.78
Packing Tape, 3 Inch X 110 Yard 2.6 Mil Crystal Clear Industrial plus Tape by ,  picturePacking Tape, 3" X 55 Yd, 2.6 Mil Crystal Clear Tape by (S-1893-4) Pack of 4
$37.4
Packing Tape, 3


cron