Robot-M Kit Smart Car Robot Kit For Arduino Open Source<br>Introduce:<br>If you plan on doing a smart car based on arduino， Robot-M robot kit will be your choice， it is entirely based on the Arduino open source platform， with three layers body， the bottom is used to install the motor can also be used to extend tracing， obstacle avoidance sensor， the second layer can be used to install the battery， and extended speed function， the top is used to install the control board and various types of sensors.Even if you are a novice， can use it to get the building starting to create a platform for a simple， entry test， to finally make a full personality， feature-rich moving robots， all will bring you fun.It is an intelligent mobile platform + Arduino learning platform， so whether you are a novice or a veteran， like Arduino， then from now on!<br>Feature:<br>Input voltage range: 3-9VOperating voltage: 9VWorking current: 800MATraveling speed: 0.8m \/ s (MAX)Motor drive: High MOS driveInfrared remote control distance: 8 meters (MAX)Bluetooth remote control distance: 10 meters (MAX)Body diameter: 14.8cmBody height: 9cm (excluding board)AGL: 1.3cmVehicle weight: About 750 grams (without batteries)<br>Package includes:<br>3 x ROBOT-M chassis2 x TT DC gear motor2 x 65mm rubber wheel2 x L-type bracket2 x Universal ball1 x I2C LCD module1 x Blue bird UNO board1 x PM-R3 motor drive expansion board1 x SPP-CA Bluetooth module1 x Remote control transmitter receiver module1 x Fire receiver2 x Button3 x Blue LED3 x Red LED10 x 10K resistor10 x 1K resistor10 x Cable ties8 x 35mm pillar single-pass (with screw)4 x 8mm pillar (with screw)4 x 12mm pillar (with screw)2 x 14500 battery box (with screw)1 x Power switch1 x DC charging socket2 x Mini breadboard15 x Dupont line (male-male)15 x Dupont line (female-male)Heat Shrink Tubing + Screws (Several)