Semi Scratch Autonomous Tracked Robot

I am new to Arduino and robotics and this is my first real attempt to build a robot from scratch. It is Running a Arduino mega 2560 with a DFRobot L298P motor shield and using a Ultrasonic Module HY-SRF05 Distance Sensor. Soon i will add a HC-06 Bluetooth Module. I used a Tamiya Twin motor gearbox but i upgraded the motors to 6 v motors. I also used 2 Tamiya track and wheel sets to make a lager track chassis with as wheel base of about 10" x 4 1/2" Parts: Arduino Mega 2560 Arduino Mega Proto Shield DFRobot L298P Motor Shield Tamiya Twin Motor Gearbox 2 6V Motors 2 Tamiya Track and Wheel sets HY-SRF05 Ultrasonic Distance Sensor Module Hco6 Bluetooth Module 2 5mm Blue LED's 433Mhz wireless transmitter I am going to add various sensors to the Robot and want the Sensor data to be sent wirteless to the serial consol.