Cool. I'm up for trying this, but don't know what parts to buy.
Can someone link me to the correct resistor(s) to go with
5 of these? Will a 9v square battery do the trick? or will I need 4 AA's - I don't know how it works with amps and volts etc.
If someone can give me a detailed shopping list, I'll buy it all on
www.maplin.co.uk and have a go at it.
Thanks everyone. Really appreciate it.
Thinking about rigging it up in something like a Coke can or something, so that when Chass is on pit wall, he's not holding a beacon
Sneaky eh
