Project1 : Talking Toy Make your boring toy talking with simple fun to learn electronics blocks;Tilt switch input module is a good idea to activate talking toy everytime you tilt Toy. Project 2: Talking plant The Grove - Mixer Pack is a stand-alone, Lego-like electronic modular system.The Mixer Pack consists of 13 mini modules,there are Power,Logic,Sensors and Actuators, It is a group of Grove compatible modules designed for quickly building functional prototypes. They are tiny, colorful modules that are accessible and fun for children.With this kit you can integrate circuits into your craft without an Arduino or computer. By connecting different input and output module, they can be flexibly applied to a variety of control methods,such as the hand control, sound control, light control. You can easily learn the electronic knowledge, but also improve the practical ability through this kit. Let you quickly into the wonderful electronic information era in the entertainment. Parts list 1xGrove - DC Jack Power 1xGrove - Recorder 1xGrove - LED String Light 1xGrove - Mini Fan 1xGrove - NOT 1xGrove - OR 1xGrove - AND 1xGrove - Buzzer 1xGrove - Light Sensor 1xGrove - Red LED 1xGrove - Sound Sensor 1xGrove - Slide Potentiometer 1xGrove - Button 7xGrove Cable(3*200mm+3*50mm+1*Branch Cable) Documents Please visit wiki page for more info about this product.