kenster
Newbie level 2
I have had a quick looksy around here.
Basically trying to build me a PIR Hi Lo circuit.
The design brief requires the switching circuit depending on light level and pir level.
Capability to switch a mains (240v 50hz) Handle loads of up to 400w.
Once dusk is detected the circuit activates to 10% of the total voltage, if PIR senses movement circuit is triggered to full power (240v) for adjustable time period, falling back to 10% idle.
Any pointers or existing circuits most appreciated.
Basically trying to build me a PIR Hi Lo circuit.
The design brief requires the switching circuit depending on light level and pir level.
Capability to switch a mains (240v 50hz) Handle loads of up to 400w.
Once dusk is detected the circuit activates to 10% of the total voltage, if PIR senses movement circuit is triggered to full power (240v) for adjustable time period, falling back to 10% idle.
Any pointers or existing circuits most appreciated.