Yoshihito Isogawa of Tokyo, Japan, is a technical writer and LEGO® luminary. In addition to running Isogawa Studio, Inc., he gives LEGO workshops and lectures at schools and science museums, and creates LEGO models for events and exhibitions. He is the author of the popular The LEGO Technic Idea Book series, LEGO Power Functions Idea Book series, LEGO Technic Non-Electric Models series, The LEGO MINDSTORMS EV3 Idea Book, and The LEGO BOOST Idea Book (all No Starch Press).

ContentsIntroductionWarm-UpPART 1: Basic MechanismsRotating motors Transmitting rotation with gears Changing the angle of rotation by 90° Oscillating mechanisms Reciprocating mechanisms Changing the angle of an axle Transmitting rotation with rubber bands Using cams Using turntables Lighting up the center button Controlling the LED Matrix Using the remote controlPART 2: Moving MechanismsVehicles with one motor Vehicles with two motors Turning with a steering wheel Walking robots PART 3: Practical MechanismsGripping tools Lifting devices Flapping wings Using the projectile launcher Shooting devices Wind devicesPART 4 : Using SensorsUsing the Distance Sensor Using the Color Sensor Using the Hub’s built-in sensor Vehicles with sensors More ways to use sensorsPART 5 : Other Enjoyable MechanismsVarious moving mechanisms Spinning tops Drawing devices Automatic doors Making fun games and toys Bonus mechanisms

"If you've had your fun building programmable, intelligent creations with the LEGO Mindstorms robot inventor set, it's time to take your bot-building to the next level. With over 125 new models, the LEGO Mindstorms robot inventor idea book will unleash your imagination and open up limitless possibilities for unique robotic designs. You'll learn how to build basic mechanisms with motors and sensors, robots that can walk or drive themselves, and practical tools for lifting, opening doors, drawing, and even launching projectiles. Then, bring them all to life with the LEGO Mindstorms robot inventor app, which lets you program your bots to perform tasks and missions"--Publisher marketing.