hi buddies,
i want to know how a toy remote car works .that is in order to built that what range of frequencies are used .. and also suggest whats the optimum tranmitter and reciever circuit may be used in that.

 

Hello,

Most toy remote controls are working on 27 MHz or 40 MHz.
More information on radio control can be found at the RCGroups forum.
http://www.rcgroups.com/forums/index.php

Greetings,
Bertus