I ordered The Ultimate Microcontroller Pack with Arduino UNO, in fact I ordered 2 packs one for me and my 6 years old son, and one for my 13 years old nephew Abdullah. I am very excited to try all the components, so far I am still with LED and buttons, looking for moving my first servo and of course my first robot 🙂 Features (1) MakerShield (Prototyping shield) (1) Mini Breadboard (2) Micro Servos (1) LCD Screen 16×2 (2) Force-Sensitive Resistor (1) 9V Battery Case w/Plug (1) Component Storage Box (1) Deluxe Jumper Wire Pack (1) Full-Size Clear Breadboard (2) Protoboard 7×9 (1) Heat Shrink Tubing (10) 330 Ohm Resistors (10) 10K Ohm Resistors (10) 1K Ohm Resistors (10) 10nF Ceramic Capacitors (10) 100nF Ceramic Capacitors (5) 100uF Electrolytic Capacitors (3) 5mm RGB LED (5) Basic Green LEDs (5) Basic Red LEDs (2) Tilt Sensor (5) Mini Pushbuttons (3) DPDT Switches (2) Photo Resistors (2) Thermistors (1) Rotary Potentiometer (1) Transistor NPN (1) Diode (1) 8Ohm Speaker with Leads (1) Piezo Buzzer (3) 8-Pin Stackable Female Headers (5) 8-Pin Female Headers (2) 40-Pin Male Breakaway Headers (1) 6-Pin Stackable Female Header (1) 40-Pin Male Breakaway Dual-Headers (1) Mini DC Motor (1) Vibration Motor