Makes a great gift for kids and fans 4 years and older, who will love engaging and playing with this best friend robot. Firstly you should get the numbers for each button you are going to use in your mobile app, that TX is sending from bluetooth module to RX of Arduino. Kids can push the button on his front to activate one of 20 light and sound combinations to immerse themselves in play. if ( HC05 . available ( ) ) { 87 x = HC05 . read ( ) ; } 88 if (x == 73 ) { 89 Serial . println (x ) ; 90 upleft ( ) ; } 91 else if (x == 74 ) { 92 downleft ( ) ; 93 Serial . println (x ) ; } 94 else if (x == 71 ) { 95 upright ( ) ; 96 Serial . println (x ) ; } 97 else if (x == 72 ) { 98 downright ( ) ; 99 Serial . println (x ) ; } 100 else if ( (x != 73 )

x ; 31 32 33 //movement function. 34 /* For moving the arms up and down, we used two buttons for each arm movement. Every ~10ms the ESP8266 interpolates servo positions, to produce smooth arm and head moves (and reduce the risk of breaking servo gears...) see https://github.com/DIYEmbeddedSystems/wall-e/blob/main/lib/pca9685_servo/pca9685_servo.cppfor details. This change of mind return policy is in addition to, and does not affect your rights under the Australian Consumer Law including any rights you may have in respect of faulty items. To return faulty items see our Returning Faulty Items policy. if(!strcmp(NameOne,VoiceRecognition.getLastCommand()) The camera mount point is a bit too high though, or viewing angle too narrow, for obstacle avoidance.See in the picture above, only top half of the right hand is visible in the camera feed. I'll have to try with a fish-eye lens.

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making comparing between the sentence you saved and the commands Arduino will receive from 1Shield. The code was developed using PlatformIO. It should be able to compile in the Arduino IDE, probably with a few modifications (lib path, sketch filename, etc.) for voice recognizer shield you need to define the word or the sentence that you want Wall-E to understand it.*/ !strcmp(NameTwo,VoiceRecognition.getLastCommand())

first you need to include 1Shield library and define the shields you are going to use, you can know more about this from 1shield examples. For talking with Wall-E there is two things, first how could Wall-E hear and understand our voices and how he would reply on us!!Stop moving. 40 void Stop ( ) { 41 digitalWrite (MOTORright_RELAY1 , HIGH ) ; 42 digitalWrite (MOTORright_RELAY2 , HIGH ) ; 43 digitalWrite (MOTORleft_RELAY1 , HIGH ) ; 44 digitalWrite (MOTORleft_RELAY2 , HIGH ) ; } 45 46 //Move rirht arm Up. 47 void upright ( ) { 48 digitalWrite (MOTORright_RELAY1 , LOW ) ; 49 digitalWrite (MOTORright_RELAY2 , HIGH ) ; } 50 51 //Move rirht arm Down. 52 void downright ( ) { 53 digitalWrite (MOTORright_RELAY1 , HIGH ) ; 54 digitalWrite (MOTORright_RELAY2 , LOW ) ; } 55 56 //Move left arm Up. 57 void upleft ( ) { 58 digitalWrite ( MOTORleft_RELAY1 , LOW ) ; 59 digitalWrite ( MOTORleft_RELAY2 , HIGH ) ; } 60 61 //Move left arm Down. 62 void downleft ( ) { 63 digitalWrite ( MOTORleft_RELAY1 , HIGH ) ; 64 digitalWrite ( MOTORleft_RELAY2 , LOW ) ; } 65 66 void setup ( ) { 67 //begin he serial connection between the Arduino and Bluetooth module. 68 Serial . begin ( 9600 ) ; 69 HC05 . begin ( 9600 ) ; 70 71 //Define the Relays pins as Output. 72 pinMode ( A1 , OUTPUT ) ; 73 pinMode ( A2 , OUTPUT ) ; 74 pinMode ( A3 , OUTPUT ) ; 75 pinMode ( A4 , OUTPUT ) ; 76 //Define the Relays pins as High in the beginning of the code. 77 digitalWrite ( A1 , HIGH ) ; 78 digitalWrite ( A2 , HIGH ) ; 79 digitalWrite ( A3 , HIGH ) ; 80 digitalWrite ( A4 , HIGH ) ; } 81 82 void loop ( ) { 83 /*Start the loop code with if condition for start reading the incoming serial from the Bluetooth module throw RX on Arduino.