Page 342 - Amphibionics : Build Your Own Biologically Inspired Robot
P. 342

Amphibionics 07  3/24/03  9:13 AM  Page 321
                                                                                   PROGRAM 7.9
                        if control = "A" then
                                                                                   remote-sonar.bas
                                                                                   program listing
                          gosub sr_sonar  Chapter 7 / Turtletron: Build Your Own Robotic Turtle
                          if dist_inch < 8 then start                              (continued)
                          gosub forward
                        endif
                        if control = "B" then
                          gosub backwards
                        endif

                        if control = "C" then
                          gosub turn_left
                        endif

                        if control = "D" then
                          gosub turn_right
                        endif

                        if control = "E" then
                          sound piezo,[115,10,50,10]
                        endif


                        if control = "F" then
                          low enable_left
                          low forward_left
                          low reverse_left
                          low enable_right
                          low forward_right
                          low reverse_right
                        endif

                        goto start
                        '------------------------------------------------------------------------------------------------------------------------------
                        ' movement subroutines

                        forward:




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