GY-9960 Infrared RGB Gesture Sensor (APDS-9960) เซนเซอร์ตรวจจับสี RGB และท่าทาง

• แบบ: GY-APDS 9960-3.3
• ใช้ชิป: APDS-9960
• แหล่งจ่ายไฟ: 3.3v
• การสื่อสาร: โปรโตคอลการสื่อสาร IIC
• ขนาด: 20 มม. * 15.3 มม

• Datasheet APDS-9960
• ดาวห์โหลดโปรเจคตัวอย่าง APDS-9960
  

May 30, 2014
https://github.com/sparkfun/APDS-9960_RGB_and_Gesture_Sensor

Tests the gesture sensing abilities of the APDS-9960. Configures
APDS-9960 over I2C and waits for gesture events. Calculates the
direction of the swipe (up, down, left, right) and displays it
on a serial console.

To perform a NEAR gesture, hold your hand
far above the sensor and move it close to the sensor (within 2
inches). Hold your hand there for at least 1 second and move it
away.

To perform a FAR gesture, hold your hand within 2 inches of the
sensor for at least 1 second and then move it above (out of
range) of the sensor.

Hardware Connections:

IMPORTANT: The APDS-9960 can only accept 3.3V!

Arduino Pin APDS-9960 Board Function

3.3V VCC Power
GND GND Ground
A4 SDA I2C Data
A5 SCL I2C Clock
2 INT Interrupt

Resources:
Include Wire.h and SparkFun_APDS-9960.h

Development environment specifics:
Written in Arduino 1.0.5
Tested with SparkFun Arduino Pro Mini 3.3V

This code is beerware; if you see me (or any other SparkFun
employee) at the local, and you've found our code helpful, please
buy us a round!

Distributed as-is; no warranty is given.
****************************************************************/

#include 
#include 

// Pins
#define APDS9960_INT 2 // Needs to be an interrupt pin

// Constants

// Global Variables
SparkFun_APDS9960 apds = SparkFun_APDS9960();
int isr_flag = 0;

void setup() {

// Initialize Serial port
Serial.begin(9600);
Serial.println();
Serial.println(F("--------------------------------"));
Serial.println(F("SparkFun APDS-9960 - GestureTest"));
Serial.println(F("--------------------------------"));

// Initialize interrupt service routine
attachInterrupt(0, interruptRoutine, FALLING);

// Initialize APDS-9960 (configure I2C and initial values)
if ( apds.init() ) {
Serial.println(F("APDS-9960 initialization complete"));
} else {
Serial.println(F("Something went wrong during APDS-9960 init!"));
}

// Start running the APDS-9960 gesture sensor engine
if ( apds.enableGestureSensor(true) ) {
Serial.println(F("Gesture sensor is now running"));
} else {
Serial.println(F("Something went wrong during gesture sensor init!"));
}
}

void loop() {
if( isr_flag == 1 ) {
detachInterrupt(0);
handleGesture();
isr_flag = 0;
attachInterrupt(0, interruptRoutine, FALLING);
}
}

void interruptRoutine() {
isr_flag = 1;
}

void handleGesture() {
if ( apds.isGestureAvailable() ) {
switch ( apds.readGesture() ) {
case DIR_UP:
Serial.println("UP");
break;
case DIR_DOWN:
Serial.println("DOWN");
break;
case DIR_LEFT:
Serial.println("LEFT");
break;
case DIR_RIGHT:
Serial.println("RIGHT");
break;
case DIR_NEAR:
Serial.println("NEAR");
break;
case DIR_FAR:
Serial.println("FAR");
break;
default:
Serial.println("NONE");
}
}
}

Supported Gestures

Here is a list of the currently supported gestures. Make sure each gesture begins outside of the range of the sensor, moves into the range of the sensor, and ends outside the range of the sensor.