juststarting
New Member
First of all I would like to thank you all for the help given in the past.
Pleased to report the solar powered snail zapper is still working good. plus many other projects.
My new project is producing a hydroponic growing box, I have had good results so far,
the wave length of the 576 LEDs I have used seem good, I have plants growing and cooled them with PC fan.
It is run from a 12volt 5 amp PSU
I have two questions.
1. is there a easy way to insert some sort of a timer to switch the lights on for say 8 hours and of for 4 ?
2. how do I get a rough idea of the total light intensity,
Bazza
WHAT COULD POSIBLY GO WRONG.
Pleased to report the solar powered snail zapper is still working good. plus many other projects.
My new project is producing a hydroponic growing box, I have had good results so far,
the wave length of the 576 LEDs I have used seem good, I have plants growing and cooled them with PC fan.
It is run from a 12volt 5 amp PSU
I have two questions.
1. is there a easy way to insert some sort of a timer to switch the lights on for say 8 hours and of for 4 ?
2. how do I get a rough idea of the total light intensity,
Bazza
WHAT COULD POSIBLY GO WRONG.