My other avr question is I have a Passive Infrared Motion sensor that I connected to a pin on my avr. When something changes with in 20 or 30 ft of the sensor the avr chip turns on a small led on another pin.
What I want to do now is move away from using a small led and beable to turn on a house light. (120 volts high 15 amp circuit rating ..etc)
I know I can put a very strong 400volt 20 amp diode so that know current can enter the chip from the house circuit but I want to know what I can put after the diode to act as a switch. All the transistor's I see are rated at 60 volts or 70 volts. I am wondering if their is a simple electronic component I can pick up at radioshack so that I can send a small voltage/current from the chip to turn on/off a high voltage house circuit light.
What I want to do now is move away from using a small led and beable to turn on a house light. (120 volts high 15 amp circuit rating ..etc)
I know I can put a very strong 400volt 20 amp diode so that know current can enter the chip from the house circuit but I want to know what I can put after the diode to act as a switch. All the transistor's I see are rated at 60 volts or 70 volts. I am wondering if their is a simple electronic component I can pick up at radioshack so that I can send a small voltage/current from the chip to turn on/off a high voltage house circuit light.