What's In The Box | Arduino 101 Board, Arduino and Breadboard Holder, White Solderless Breadboard, Carrying Case, SparkFun Mini Screwdriver16x2 White on Black LCD (with Headers), SparkFun Sound Detector (with Headers), SparkFun Motor Driver - Dual TB6612FNG (1A) (with Headers), Hobby Gearmotor - 200 RPM (Pair), Battery Holder - 4xAA to Barrel Jack Connector, 74HC595 Shift Register, Transistor - NPN (BC337), 1N4148 Diodes, Small Servo, TMP36 Temp Sensor, USB Cable A to B - 6 Foot, Jumper Wires - Connected 6in. (M/M, 20 pack), Photocell, Tri-color LED, Red, Blue, Yellow, and Green LEDs. Red, Blue, Yellow, and Green Tactile Buttons, 10K Trimpot, Piezo Speaker, SPDT Mini Power Switch, 100 Ohm and 10K Resistors, 1500 mAh Alkaline Batteries - AA |