Anyone know anything about electronics and want to help me out :)
Over the break we had a power cut which in turn left the server room air-con switched off, the first I knew was when I popped in 4 days later to do something and nearly passed out in the 50+ degree heat in the server room.
I want to create an early warning system but know nothing about electronics ( I am adept at following instructions though) :)
Is anyone able to help me out by designing a plan to build from parts a temp sensor with a theshold level with alarm and flashing light that I can get from say maplins?
I know it's a big ask, but would appreciate any help.