dredging up a semi old thread but anyway. ignoring the remote control bit for the moment, a circuit similar to the one at
http://www.electronics-lab.com/proje...012/index.html is going to be used for the motor control circuit (it seems to do the job fairly simply).
now anyway it's been a long time since i did gcse electronics, can anyone give me a list of the components in this circuit? it's not gonna be built on PCB incidentally, just breadboard for now

but still, like what types of relay would i need and so on... (oh, and 9v battery instead of 12v)