pwollner
New Member
Need assistance on following project:
I need to design a circut which will be put into a cupboard with 6 drawers. If one drawer is pulled out, a red led should light up, if two are pulled out, a buzzer should buzz and the red led should light up.
Now comes the hard part
: this has to work with a battery at least 5 to 10 years...
(by the way, this is to prevent the cupboard from falling over if too many drawers are open)
Thanx
pwollner
I need to design a circut which will be put into a cupboard with 6 drawers. If one drawer is pulled out, a red led should light up, if two are pulled out, a buzzer should buzz and the red led should light up.
Now comes the hard part
(by the way, this is to prevent the cupboard from falling over if too many drawers are open)
Thanx
pwollner