SW used: Atmel Studio 6.0 + nrf24l01 library, Visual Studio 2010 + SlimDX SDK for joystick input.
HW used: 2 Atmel ATmega8 microcontrollers, 2 nrf24l01 modules, 1 CP2102 (USB to UART) module, 1 L293D motor driver.
http://blog.diyembedded.com/
http://www.tinkerer.eu/AVRLib/nRF24L01
http://davidegironi.blogspot.it/2012/...