Auto-On Sensor for Night Light

Originally Posted by cwloo

just switch off the power source bro !

y not use a timer instead?


dun mean 2 spoil ur thread bro nitro.

Originally Posted by devilfire

y not use a timer instead?


dun mean 2 spoil ur thread bro nitro.

Hey don't worry about it. Timer is another good option too. Jus wanna give some idea.

Cheers

Originally Posted by devilfire

y not use a timer instead?


dun mean 2 spoil ur thread bro nitro.

it is useful for moonlight kind of lighting where you dont need a lot of timer around.

Imagine I have 4 timer now to control the MH, atinic blue, 20K t5 & sump light.
headache ...

Originally Posted by cwloo

it is useful for moonlight kind of lighting where you dont need a lot of timer around. ...

Yes, very useful tool to control your moonlight leds rather than having a separate analogue/digital timer.

You can pick this up from Sim Lim Tower where there are many misc, practical and useful DIY kits for any hobbyists.

Originally Posted by nim75sg

Yes, very useful tool to control your moonlight leds rather than having a separate analogue/digital timer.

You can pick this up from Sim Lim Tower where there are many misc, practical and useful DIY kits for any hobbyists.

Actually i was also looking into DIYing a lunar tracker, but can't seem to get the i/c for it.

Taken that road too as I couldn't manage to find out what the eprom the supplier is using but it is "protected" by having a black paint over it.

Originally Posted by devilfire

bro nitro, it's design 2 auto on. wat abt when u need 2 off it? manually?

Sorry miss out on this part. It'll auto-off when there is light. No hassle, just on and forget.