Fire Bird V ATMEGA2560 High Encoder Resolution Robot is the enhanced version of the basic Fire Bird V ATMEGA2560 Robot. Specifications Microcontroller Atmel ATMEGA2560 as Master microcontroller Atmel ATMEGA8 as Slave microcontroller Sensors Three white line sensors (extendable to 7) Five Sharp GP2D12 IR range sensor (80cm) (One in default configuration) (Also supports GP2D120 (30cm) and GP2Y0A02 (150cm) Eight analog IR proximity sensors (20cm) Eight analog directional light intensity sensors Two position encoders (extendable to four) Battery voltage sensing Current Sensing (Optional) Servo mounted sensor pod (optional) Wireless colour camera (optional) Ultrasound scanner (optional) Gyroscope and Accelerometer (optional) Magnetometer (optional) GPS receiver (optional) Indicators 2 x 16 Characters LCD Indicator LEDs Buzzer Control Autonomous Control PC as “Master” and Robot as “Slave” in wired or wireless mode Distributed (multi robot) communication Communication Wireless ZigBee Communication (2.4GHZ) (Optional) USB Communication Wired RS232 (serial) communication Simplex infrared communication (From infrared remote to robot) Robotic Arm 4 DOF robotic arm (optional) Dimensions Diameter: 17.2cm Height: 8.5cm Weight: 1193gms Power 9.6V, 2100mAh Nickel Metal Hydride (NiMH) battery pack and external Auxiliary power using battery charger. Battery endurance 2 Hours, while motors are operational at 75% of time. Payload 2 kg on flat surface Locomotion Two DC geared motors in differential drive configuration and caster wheel at front as support Top Speed: 40.8 cm / second Wheel Diameter: 52mm Position encoder resolution: 0.30 mm / pulse Software Support AVR Studio GUI based control Kit Contains Fire Bird V Robot with all the sensors mentioned in technical specifications Documentation CD USB Programmer (ISP) Smart NiMH battery charger with power adaptor Serial cable USB cable Flex printed 6 feet white line more details visit : http://www.nex-robotics.com/products/fire-bird-v-robots/fire-bird-v-atmega2560-high-encoder-resolution-robot.html?pop=0