The control center of your fischertechnik robotic models. The ROBO TX Controller, with 32-bit processor, display, high storage capacity and with compact casing (90x90x15mm) offers numerous attachment possibilities on five sides. With integrated Bluetooth radio interface (2.4 GHz, range about 10 m). Several "ROBO TX Controller" can be coupled together.
REQUIRES Accu Set (#57487) or Energy Set (#91087)--each sold separately.