Quantity   Component name
1 × EMIC-2 text to speed module
2 × ATMEGA 644 One for the balance controller, one for the main controller (xbee, LEDs speech)
3 × DC Motor Driver Single Motor Driver Carrier Board VNH2SP30
3 × ELV I2C LED Driver 16 Channels Regular PMW driver for LEDs
3 × DC motors from Polulu with encoders
1 × Loudspeaker for the EMIC-2 speech module
48 × White LEDs That was a soldering hell
2 × XBee modules for connection to remote control