I am 1500 km away from my robot so I can't check how it's wired to see if I missed something. Try connecting a ground wire between the EZB and the Arduino.

Hi Bhouston,

also if you are 1500 km away YOU KNOW YOUR INMOOV!

Thats it! The Ground was missing!

Now everything works!

Have a nice sunday!

Your are cool!

Boris

Good deal, glad it is working for you!

Hello Bhouston,

maybe you can help me with a script.

i got this script where the blue light a changing the brightness.

 #include <Adafruit_NeoPixel.h>
    
    #define PIN 6
    
    // Parameter 1 = number of pixels in strip
    // Parameter 2 = pin number (most are valid)
    // Parameter 3 = pixel type flags, add together as needed:
    // NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
    // NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
    // NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
    // NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
    Adafruit_NeoPixel strip = Adafruit_NeoPixel(24, PIN, NEO_GRB + NEO_KHZ800);
    
    int alpha; // Current value of the pixels
    int dir = 1; // Direction of the pixels... 1 = getting brighter, 0 = getting dimmer
    int flip; // Randomly flip the direction every once in a while
    int minAlpha = 25; // Min value of brightness
    int maxAlpha = 100; // Max value of brightness
    int alphaDelta = 5; // Delta of brightness between times through the loop
    
    void setup() {

    strip.begin();
    strip.show(); // Initialize all pixels to 'off'
    }
    
    void loop() {
    flip = random(32);
    if(flip > 20) {
    dir = 1 - dir;
    }
    // Some example procedures showing how to display to the pixels:
    if (dir == 1) {
    alpha += alphaDelta;
    }
    if (dir == 0) {
    alpha -= alphaDelta;
    }
    if (alpha < minAlpha) {
    alpha = minAlpha;
    dir = 1;
    }
    if (alpha > maxAlpha) {
    alpha = maxAlpha;
    dir = 0;
    }
 
    colorWipe(strip.Color(0, 0, alpha)); // Blue
    }

    
    // Fill the dots one after the other with a color
    void colorWipe(uint32_t c) {
    for(uint16_t i=0; i<strip.numPixels(); i++) {
    strip.setPixelColor(i, c);
    strip.show();
    }
    }

how can i create a blue ColorWipe with changing the brighness?

// ColorWipes
    // Blue = "B" or 66
    if (ib == 66) {
      colorWipe(strip.Color(0, 0, alpha), 3); // Blue
      

thanx you really much!

Hello Bhouston,

i have also a question to your math script:

I upload my math script without any servo controll. So it will be a pure speech stuff.

I understand that i must save speech commands from 1-5 and plus one - plus five.

But still i don´t get it.

My File must be called :

Boris_Math_Problem

or look to files from RentaPrinta.

what i doing wrong, or where is my mistake.

Boris

PS:

After long time to think about legs for my inmoov, i slowly come the the end, i will do also like you with the wheels.

Because the Inmoov must bring sense. It will be stupid if its only a toy. And for a longer time moving, wheels are better. And now i am building to long .... if the Inmoov will be have legs (fine) he can walk (fine) but he can fall (i do also some times ;-) ) My skin repairs herself. But the Inmoov .... it will be horrible, if for example the head will chrash! NO WAY! TO MUCH WORK!

So legs are cool, but not usefull and dangerous! If a Human can fall to the ground a Roboter will do more than a human and only one fall from my Inmoov will be get me a heardattack!

I find your concept also better then the Segwheel. And like many people say a lot of place for beer and batteries! Hahaha Batteries are enough

Hi Boris, I had a look at your project. You need to put something in the speech recognition "Command line" so when it hears a "Phrase", it knows what to do.

To help figure out your Neo Pixel Ring check out this thread, the Community was great helping me figure it out. It should answer all your questions. https://synthiam.com/Community/Questions/6767

Hello Bhouston!

Thanx that you are checking my math project!

Ok i forget (i did not know) to write there something for the varible, but now i understand this system!

It´s works like a telefone computer:

Do you want to speak to the sells dep. or the the office.

If you hear "sells dep" do this If you hear "office" do that

I think the same the paper rock and etc game works the same.

Yeah, slowly i learn how the ezb scripts are working.

With the Neopixel ring, thanx for the link, but you helped me for some weeks and the last mail since then from you help me and solved the problem. so my pixel ring works since then 3 weeks. But thanx again!