Hello,
I am busy with a project wich i need some help on. I want to dim a lightbulb connected to 230 VAC. I am creating the dim effect with an ATtiny13 using PWM. (the code is written is assembly).
Now i want to connect the output of the ATtiny13 to a optocoupler and than the optocoupler to a TRIAC. And then connect the TRIAC to the 230 VAC to the lightbulb.
Can anyone suggest the optocoupler and/or TRIAC i can use for this purpuse?
Thanx!
I am busy with a project wich i need some help on. I want to dim a lightbulb connected to 230 VAC. I am creating the dim effect with an ATtiny13 using PWM. (the code is written is assembly).
Now i want to connect the output of the ATtiny13 to a optocoupler and than the optocoupler to a TRIAC. And then connect the TRIAC to the 230 VAC to the lightbulb.
Can anyone suggest the optocoupler and/or TRIAC i can use for this purpuse?
Thanx!