Page 147 - KEC Khaitan C8.2 Flipbook
P. 147

Step-by-Step Instructions

                 Step  1   Integrating AI with Hardware

                             Use AI blocks in Pictoblox to recognize speech input.
                             Convert speech commands into predefined emoji expressions.

                 Step  2   Servo Motor Control for Emoji Expressions


                               Problem     Cause              Solution
                               "Happy"     Smiling Face       Mouth opens, eyes widen

                               "Sad"       Frowning Face      Mouth curves down, eyebrows lower
                               "Angry"     Angry Face         Eyebrows tilt, mouth tightens

                               "Neutral"   Normal Face        Minimal movement






















                 Step  3   Testing the Setup

                             Speak a command (e.g., "Happy") and observe servo motor response.
                             Check if servo angles match the correct emoji expression.

                             Adjust servo positions if needed.







                                                                                                 Hands-On Project  145
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