An anonymous reader writes "Last weekend, during the Nuremberg Toy Fair 2012, I spotted a really cool new system for 'professional' RC models based on Embedded Linux. The WiRC allows you to control an RC car (or any other RC vehicle) with an iOS/Android device using WiFi. The core of this system is a 240 MHz ARM9 processor, with 16 MB SDRAM and 4 MB FLASH (with 2 USB ports and 802.11b/g WiFi, a microphone input and a Speaker output). It features 8+4 channels of output. A free software SDK is now in development to code your own transmitter applications."