16Hertz UNO R3 Ultimate Starter Kit - LED, LCD, Breadboard, Shield, Relay, 9V Adapter, Sensor, Guide for Arduino Arduino UNO Compatible Microcontroller Digital Multimeter, Breadboard, Gyroscope, Futaba Servo and much more are included Printed hand drawn, fully illustrated guide included (visit bit.ly/16hzUNOGuide) Over 200 different components