Wayneio

Can't understand a word of the video, but it looks good. Get a battery pack on the car to power the netduino, a web app with buttons and your sorted.

iam using that:

 

http://at.mouser.com...ualkey967-LS355

 

i like it a lot. there are also more simmiliar aviable, with different voltages and power.

That looks good. Is there one with multiple outputs to control a few relays all across the house?

Cpu.Pin.GPIO_Pin13 is the problem. thats the reference to the hardware pins, like pin13 on the uC itself.

 

use Pins.yourpin and it will work (like you did for the onboard_led)

Oh! Thank you! Such a simple thing that had me stumped for ages.

Where is the cpu pin 13 then?

Now I have this sorted, i'll put up a video of my app controlled home lights and fan soon!

Better to be safe than small.

 True, but also the price difference was quite big, especially as I will be buying a few.

So i'v also bought a cheap plastic box to keep the relay in and fingers out.

Hi Paul. Thanks for the info. That one you linked looks good, and it's nice and small compared to the options I found, which will be really useful.