_LM-EV3_31313_

bracing gears with beams preventing axles from twisting reversing direction of rotation building with gears and EV3 motors further explorationIV. vehicle and animal robots 12. Formula EV3: a racing robot building the Formula EV3 Race Car driving and steering creating my blocks for steering my block #1: reset my block #2: left my block #3: right my block #4: center testing the my blocks creating a remote control program racing autonomously further exploration 13. ANTY: the robotic ant understanding the walking mechanism building ANTY making ANTY walk creating the opposite my block avoiding obstacles programming behavior finding food sensing the environment no color: sitting still green: safety yellow: food blue: predators red: aggression further explorationV. creating advanced programs 14. using data wires building SK3TCHBOT getting started with data wires working with data wires seeing the value in a data wire

deleting a data wire data wires across a program using multiple data wires repeating blocks with data wires data wire types numeric data wire logic data wire text data wire numeric array and logic array type conversion converting logic values to numeric values displaying numbers on the EV3 screen using sensor blocks measure mode compare mode compare mode and beacon values compare mode and the touch sensor data wire value range advanced features of flow blocks data wires and the wait block data wires and the loop block using the loop index ending a loop in logic mode data wires and the switch block logic mode numeric mode connecting data wires to blocks inside switch blocks the loop interrupt block breaking a loop from the inside breaking a loop from the outside further exploration15. using data operations blocks and my blocks with data wires using data operations blocks the math block the math block in action using advanced mode practicing with the math block the random block the compare block

the logic operations block logic operations not mode the range block the round block the text block creating my blocks with data wires a my block with input editing my blocks a my block with output a my block with input and output strategies for making my blocks starting points for my blocks sharing my blocks between projects further exploration 16. using constants and variables using constants using variables defining a variable using the variable block defining variables with the variable block creating a program with a variable changing and incrementing variable values initializing variables calculating an average further exploration 17. playing games on the EV3 step 1: creating basic drawings my block #1: clear my block #2: coordinates completing the basic program step 2: adding pencil controls moving the pencil without drawing turning the pencil into an eraser clearing the screen setting the pencil size further explorationVI. machine and humanoid robots 18. the SNATCH3R: the autonomous robotic arm