ABOUT INSTABOTS InstaBots are a series of experimental projects launched in Aug, 2014. Aiming to provide some of the most interesting open hardware kits with all the necessary components, we hope Makers of all skill levels can enjoy a sense of accomplishment and fun from the moment they open the box. OVERVIEW The beauty of SainSmart InstaBots Upright Rover Kit is that it is totally customizable; it starts from our design but can become something totally your own. Add sensors, cameras or any other parts and pieces you can think of. Designed by our top product engineers and approved by beginner enthusiasts, SainSmart InstaBots Upright Rover Kit leaves no room for excuses. With the LCD on the controller, now you can see the gesture and the PID values of the robot without the USB cable by pressing the button on the joystick_1 to change what values you want to see. What’s more, the transmitter has 8 channels so you can edit the code yourself to transmit everything you want.New codes for the robot make it more safety and stable. If it falls down when adjusting the PID values, you don’t need to press reset button but just put it back to the right position and it will restart itself. SPECIFICATION Controller Size: 165*116*26(mm) Weight: 216g Voltage: 9V Frequency: 2.4GHz Distance: 100m Robot Size: 200*65*180(mm) Weight: 526g No-load Speed: 400rpm Wheel diameter: 65mm Voltage range: 10v ~ 13v WHAT'S IN THE PACKAGE 1x Uno R3 1x Mega 2560 R3 1x IIC/I2C 1602 LCD 2x USB Cable 2x Sensor Shield 2x 24L01 2x Joystick 2x Gear Motor 2x Wheel 2x Motor bracket 2x Coupling 1x 9V Battery Snap 1x MPU6050 1x Balancing Robot Platform 1x Wireless Remote Controller Platform 1x Box & wires & connectors Batteries are not included Note: Due to shipping regulations, this kit doesn't include the battery for the robot. We recommend you to choose a 9v Li-Po battery from local suppliers.