Difference between revisions of "Fortune Cat"

Overview

When you pass by, the Fortune Cat will wave to you with two eyes shining and meow.

Schematic

The body will send pyroelectric infrared, sensor can

detects it, when the sensor detects, will control lights

change color, and the Audio module to play audio.

Equipment

Preparation

• Setup 1：Connect the CoreUSB module to your computer

and then start the Arduino IDE.

• Setup 2：Click Files > Examples > mCookie >

_303_FortuneCat.

• Setup 3：Click upload to upload the program. When

"Done Uploading" appears, the program should have

successfully been uploaded into the CoreUSB.

Program description

• Control pin definitions

#define humanHotSensor 4//PIR sensor pin number
#define PIN 6//color light pin number
#define SERVOPIN SDA//servo pin

Adafruit_NeoPixel strip = Adafruit_NeoPixel(1, PIN, 

NEO_GRB + NEO_KHZ800);

• Detection of human IR and play audio, control servos

if (humanHotState) {
    colorWipe(strip.Color(125, 125, 125));
    updateServo();

    if (!playing) {
      Serial.println("play sound.....");
     // audio_play();
     audio_choose(1);
      playing = true;
    }
  }

Hardware Buildup

• Setup 1：Using the below diagram as reference, connect

the sensors into the corresponding ports on the Hub

module.

To connect multiple LEDs in a series, follow the above

diagram. Notice that the sensor cable connects to the IN

ports of the LEDs. You can support up to six LEDs!

• Setup2：Connect the servo to the Servo Connector. Then

connect that to the IIC port in the Hub module.

• Setup 3：Insert a micro SD Card into the Audio Shield.

• Setup 4：Stack the Audio Shield and Audio modules.

Then, copy a single greeting sound onto the micro SD card.

• Setup 5：Connect two speakers to Amplifier module.

• Setup 6：Stack the Amplifier, Audio, and Audio Shield

modules.

• Setup 7：Connect the activated Battery module to your

battery Management module.

• Setup 8：All modules are stacked together, in any order

(except Audio, AudioShield and Amplifier three together),

Congratulation, the circuit part to build complete!

Result

When you pass by, the Fortune Cat will wave to you with two eyes shining and meow.

Video