Page 264 - Robots Androids and Animatrons : 12 Incredible Projects You Can Build
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Servomotor
                                                     1
                                                                               11
                                                    1 / "
                                                      4
                                                                                 64
                                        11         (32 mm)                 holes:  / Ø
                                         / Ø
                                         64
                                                                            1
                                              3                 3          1 / "
                                                                             4
                                               / 8 "             / 8 "
                                             (9.5 mm)         (9.5 mm)    (32 mm)
                                          Quality: 2
                                                                     Bend point
                                          1:1 scale
                                                                       90°
                                             1
                                                 1
                                       Material: / 2 "x / 8 "
                                         Aluminum bar
                                                                   90°  Bend at 90°
                                                       1
                                                       1 / "
                                                        4
                                                     (32 mm)
                                         11.13 Center servo motor bracket
                                                                                                          243
























                                         11.14 Center servo motor with brackets and center legs attached

                               Electronics

                                       Figure 11.17 shows the schematic for the servo motors and PIC
                                       microcontroller. Notice the 6V battery pack is powering the micro-
                                       controller as well as the servo motors. The battery pack is 16V
                                                       Team LRN                                    Walker robots
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