Pinterest • The world’s catalogue of images

Ldr Circuit

This simple circuit can be used as an automatic bathroom lamp controller. It disables the bathroom lamp at daytime and enables it at night. The circuit is built around a light-dependant resistor (LDR1), reed switch (S1), two transistors BC547 (T1) and SK100 (T2), a 12V 1-change over (C/O) relay (RL1), a step-down transformer X1 (12V-0-12V, …

from Cool Mom Picks

31 of the absolute funniest Valentine's cards

Funny Valentine's Cards: Thanks for loving me even though I don't shave my legs as often as you might like

11
2

This simple circuit can be used as an automatic bathroom lamp controller. It disables the bathroom lamp at daytime and enables it at night. The circuit is built around a light-dependant resistor (LDR1), reed switch (S1), two transistors BC547 (T1) and SK100 (T2), a 12V 1-change over (C/O) relay (RL1), a step-down transformer X1 (12V-0-12V, …

12
3
from The Huffington Post

Vibrating Underwear: The New Phone Sex?

I actually came up with this idea before it was ever created, but now thanks to Durex it might become a thing! Virtual vibrating panties for long distance sexy time ;)