2 v-5 kits running in same room ? Transmitter

How can I control w a friend both my robots ? When I turn them on they both go w input from both people ? How can I have each robot move w each individual transmitter ??? Thanks

The Crystal in the Vex Receiver and the Crystal in the Vex Transmitter have the Same Number, meaning that they are a Pair…

Each Vex Kit with the 75Mhz Transmitter/Receiver is shipped with Channel 61.

If you were to acquire another Pair of Crystals, with a Different Number, then each Robot will become Independently Controlled…

There are 10 Vex Channels available.

Check out http://www.vexrobotics.com/products/accessories/control/75mhz-crystals.html; these are what you will need, a pair of crystals with a different number to what you already have.

You may well find that you can get some second hand from a team in your local area who used to use these crystals but has now upgraded to vexnet, it would be worth asking around