## **涂鸦WB3S方案炫彩灯**
主控采用涂鸦智能WB3S模块,USB供电,两段式拨动开关,采用AMS1117 3.3 [线性稳压器\(LDO\)](https://list.szlcsc.com/catalog/387.html "线性稳压器(LDO)") 降压至3.3V给模组供电,LED1为Red电源指示灯。
IR + -为外接红外接收模组,可以焊接排母插入模组,也可以直接焊接红外接收模组,可选操作(手里有就可以利用起来)(注意需要根据遥控在涂鸦平台设置固件时设置遥控键值)
电路板背面预留3颗 5050 RGB共阳灯珠,方便单板使用。R G B 5V为外接灯带排针,直排、弯针随意,可以外接灯带或者另做灯板用于级联延长(增加)RGB灯。
![002.jpg](//image.lceda.cn/pullimage/FGEeTl8rokHO9j7GaqswsUztoLLjmpnKLMgVoUKC.jpeg)
![微信图片_20201126140408.jpg](//image.lceda.cn/pullimage/Bffc571caZ8C3HqDJwsn1wuitLHopJqiBMy3YYZ4.jpeg)
## **ESP8266炫彩灯方案**
基于ESP-12S控制WS2812B炫彩灯,通过点灯blinker接入小爱同学,可以APP和小爱同学语音控制!
ESP-12S GPIO13 控制WS2812B RGB灯,可以实现APP、小爱语音控制炫彩灯开关、调整颜色、定时开关、切换显示模式。
![微信图片_20201206001311.jpg](//image.lceda.cn/pullimage/glClh6Ip0LjP1eRnblPX7gJX2bdYYWMM65UwBN7u.jpeg)
![微信图片_20201206001307.jpg](//image.lceda.cn/pullimage/O7Mm8cqjxYjY3PN8o1by8jEEydmTNrnZ4KmNLA9l.jpeg)
![微信图片_20201206001316.jpg](//image.lceda.cn/pullimage/JMsVmFkcLVkeR2nbZna1Y7shGOqFODVkmB5WTac5.jpeg)
![微信图片_20201206001325.jpg](//image.lceda.cn/pullimage/RzgiWBv5ANVYys7f0NnqCNBgun7OzR7svTs65Aqt.jpeg)![微信图片_20201206002904.jpg](//image.lceda.cn/pullimage/XJyUZkaGAXL7VKCJuPqBncuSQZFlDJugOv1cI2sd.jpeg)
## 实例代码
通过Arduino编写程序,接入点灯科技,并对接小爱同学!
```
/*代码源于网络,源地址找不到了,进行了二次修改,采用SMARTCONFIG进行配网:
* 灯光效果目前的循环模式是,每循环一次效果检测一下blinker的新命令,所以会有blinker app按键不能及时同步的情况,同样语音助手也
* 可能迟钝。blinker有频次限制暂时做不到随时中断灯效下的循环。
*
* 这次的代码新增了fastled示例中的cylon,同时也有之前adafruit_nexopixel中的示例。大家可以看自己的喜好添加效果。
*
* 具体的流程:blinker app设置控件--关联智能家具--编译、上传代码到开发板 相关教程参考电灯科技的官方开发文档与教程,也欢迎交流。
*
* 预设五种模式+调色盘 除按键1外,默认都是先用调色盘调亮度物种模式才能正常显示。大家可以更改预设哈。
*/
#define BLINKER_WIFI
#define BLINKER_MIOT_LIGHT
#define BLINKER_ESP_SMARTCONFIG
#include
#include
/////////////////////////////////////blinker设备的授权码
char auth[] = "1e650860bd51";
////////////////////////////////////////五个开关按键 一个滑条 一个调色盘
BlinkerButton Button1("ButtonKey1");
BlinkerButton Button2("ButtonKey2");
BlinkerButton Button3("ButtonKey3");
BlinkerButton Button4("ButtonKey4");
BlinkerButton Button5("ButtonKey5");
BlinkerSlider Slider1("SliderKey");
BlinkerRGB RGBWS2812("RGBKey");
int openState = 0;/////////////////////////////灯效模式,默认关灯
int freq_flash = 25;/////////////////////////灯效节奏
uint8_t colorR, colorG, colorB, colorW;
bool wsState;
uint8_t wsMode = BLINKER_CMD_MIOT_DAY;
#include
#define PIN 13 /////ws2812 DAT 接的引脚编号,注意开发板不同,请更改
#define NUMPIXELS 32 ////ws2812 灯数
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);//////////////////////Adafruit_NeoPixel
CRGB leds[NUMPIXELS];//////////////FASTLED
//////////////////////////////////////颜色写入
void pixelShow()
{
pixels.setBrightness(colorW);
for (int i = 0; i < NUMPIXELS; i++) {
pixels.setPixelColor(i, colorR, colorG, colorB);
}
pixels.show();
}
/////////////////////////////////////////频率读取
void tip_led()
{
digitalWrite(2, HIGH);
delay(50);
digitalWrite(2, LOW);
Blinker.vibrate();
}
void slider1_callback(int32_t value)
{
tip_led();
Blinker.vibrate();///震动
BLINKER_LOG("get slider value: ", value);
freq_flash = value;
}
////////////////////////////////////////////////调色盘
void ws2812_callback(uint8_t r_value, uint8_t g_value, uint8_t b_value, uint8_t bright_value)
{
tip_led();
button_clear();
BLINKER_LOG("R value: ", r_value);
BLINKER_LOG("G value: ", g_value);
BLINKER_LOG("B value: ", b_value);
BLINKER_LOG("Rrightness value: ", bright_value);
/////颜色和亮度赋值,但不写入
colorR = r_value;
colorG = g_value;
colorB = b_value;
colorW = bright_value;
openState = 6;
//Text1.print("灯光模式:" , "单颜色");
}
void button_clear()
{
Button1.print("off");
Button2.print("off");
Button3.print("off");
Button4.print("off");
Button5.print("off");
Button1.color("#008000");
Button2.color("#008000");
Button3.color("#008000");
Button4.color("#008000");
Button5.color("#008000");
}
//////////////////////////////////////////////////////////btn1
void button1_callback(const String & state)
{
tip_led();
BLINKER_LOG("get button state: ", state);
if (state == BLINKER_CMD_ON) {
BLINKER_LOG("日光 music 模式开启");
tip_led();
button_clear();
Button1.color("#DC143C");
Button1.print("on");
openState = 1;
}
else if (state == BLINKER_CMD_OFF) {
BLINKER_LOG("日光 music 模式关闭!");
tip_led();
button_clear();
Button1.color("#008000");
openState = 0;
}
}
//////////////////////////////////////////////////////////btn2
void button2_callback(const String & state)
{
tip_led();
BLINKER_LOG("get button state: ", state);
if (state == BLINKER_CMD_ON) {
BLINKER_LOG("月光模式开启");
tip_led();
button_clear();
Button2.print("on");
Button2.color("#DC143C");
openState = 2;
}
else if (state == BLINKER_CMD_OFF) {
BLINKER_LOG("月光模式关闭!");
tip_led();
button_clear();
openState = 0;
}
}
//////////////////////////////////////////////////////////btn3
void button3_callback(const String & state)
{
tip_led();
BLINKER_LOG("get button state: ", state);
if (state == BLINKER_CMD_ON) {
BLINKER_LOG("温馨模式开启");
tip_led();
button_clear();
Button3.print("on");
Button3.color("#DC143C");
openState = 3;
}
else if (state == BLINKER_CMD_OFF) {
BLINKER_LOG("温馨模式关闭!");
tip_led();
button_clear();
openState = 0;
}
}
//////////////////////////////////////////////////////////btn4
void button4_callback(const String & state)
{
tip_led();
BLINKER_LOG("get button state: ", state);
if (state == BLINKER_CMD_ON) {
BLINKER_LOG("电脑模式开启");
tip_led();
button_clear();
Button4.print("on");
Button4.color("#DC143C");
openState = 4;
}
else if (state == BLINKER_CMD_OFF) {
BLINKER_LOG("电脑模式关闭!");
tip_led();
button_clear();
openState = 0;
}
}
//////////////////////////////////////////////////////////btn5
void button5_callback(const String & state)
{
tip_led();
BLINKER_LOG("get button state: ", state);
if (state == BLINKER_CMD_ON) {
BLINKER_LOG("电视模式开启");
tip_led();
button_clear();
Button5.print("on");
Button5.color("#DC143C");
openState = 5;
}
else if (state == BLINKER_CMD_OFF) {
BLINKER_LOG("电视模式关闭!");
tip_led();
button_clear();
openState = 0;
}
}
void dataRead(const String & data)
{
BLINKER_LOG("Blinker readString: ", data);
Blinker.vibrate();
uint32_t BlinkerTime = millis();
Blinker.print("millis", BlinkerTime);
}
uint32_t getColor()
{
uint32_t color = colorR 16 & 0xFF;
colorG = color >> 8 & 0xFF;
colorB = color & 0xFF;
BLINKER_LOG("colorR: ", colorR, ", colorG: ", colorG, ", colorB: ", colorB);
openState = 6;
//pixelShow();
BlinkerMIOT.color(color);
BlinkerMIOT.print();
}
void miotMode(uint8_t mode)
{
BLINKER_LOG("need set mode: ", mode);
if (mode == BLINKER_CMD_MIOT_DAY) {
// Your mode function
button_clear();
Button1.print("on");
Button1.color("#DC143C");
openState = 1;
}
else if (mode == BLINKER_CMD_MIOT_NIGHT) {
// Your mode function
button_clear();
Button2.print("on");
Button2.color("#DC143C");
openState = 2;
}
else if (mode == BLINKER_CMD_MIOT_COLOR) {
// Your mode function
button_clear();
openState = 6;
}
else if (mode == BLINKER_CMD_MIOT_WARMTH) {
// Your mode function
button_clear();
Button3.print("on");
Button3.color("#DC143C");
openState = 3;
}
else if (mode == BLINKER_CMD_MIOT_TV) {
// Your mode function
button_clear();
Button5.print("on");
Button5.color("#DC143C");
openState = 5;
}
else if (mode == BLINKER_CMD_MIOT_READING) {
// Your mode function
}
else if (mode == BLINKER_CMD_MIOT_COMPUTER) {
// Your mode function
button_clear();
Button4.print("on");
Button4.color("#DC143C");
openState = 4;
}
wsMode = mode;
BlinkerMIOT.mode(mode);
BlinkerMIOT.print();
}
void miotBright(const String & bright)
{
BLINKER_LOG("need set brightness: ", bright);
colorW = bright.toInt();
BLINKER_LOG("now set brightness: ", colorW);
pixelShow();
BlinkerMIOT.brightness(colorW);
BlinkerMIOT.print();
openState = 6;
}
void miotColoTemp(int32_t colorTemp)
{
BLINKER_LOG("need set colorTemperature: ", colorTemp);
BlinkerMIOT.colorTemp(colorTemp);
BlinkerMIOT.print();
}
void miotQuery(int32_t queryCode)
{
BLINKER_LOG("MIOT Query codes: ", queryCode);
switch (queryCode)
{
case BLINKER_CMD_QUERY_ALL_NUMBER :
BLINKER_LOG("MIOT Query All");
BlinkerMIOT.powerState(wsState ? "on" : "off");
BlinkerMIOT.color(0);
BlinkerMIOT.mode(0);
BlinkerMIOT.colorTemp(1000);
BlinkerMIOT.brightness(1);
BlinkerMIOT.print();
break;
case BLINKER_CMD_QUERY_POWERSTATE_NUMBER :
BLINKER_LOG("MIOT Query Power State");
BlinkerMIOT.powerState(wsState ? "on" : "off");
BlinkerMIOT.print();
break;
case BLINKER_CMD_QUERY_COLOR_NUMBER :
BLINKER_LOG("MIOT Query Color");
BlinkerMIOT.color(0);
BlinkerMIOT.print();
break;
case BLINKER_CMD_QUERY_MODE_NUMBER :
BLINKER_LOG("MIOT Query Mode");
BlinkerMIOT.mode(0);
BlinkerMIOT.print();
break;
case BLINKER_CMD_QUERY_COLORTEMP_NUMBER :
BLINKER_LOG("MIOT Query ColorTemperature");
BlinkerMIOT.colorTemp(1000);
BlinkerMIOT.print();
break;
case BLINKER_CMD_QUERY_BRIGHTNESS_NUMBER :
BLINKER_LOG("MIOT Query Brightness");
BlinkerMIOT.brightness(1);
BlinkerMIOT.print();
break;
default :
BlinkerMIOT.powerState(wsState ? "on" : "off");
BlinkerMIOT.color(0);
BlinkerMIOT.mode(0);
BlinkerMIOT.colorTemp(1000);
BlinkerMIOT.brightness(1);
BlinkerMIOT.print();
break;
}
}
/**************************灯光效果程序**************************
* **************************************************
* **************************************************/
////////////////////////////////////////////////彩虹灯
uint32_t Wheel(byte WheelPos) {
WheelPos = 255 - WheelPos;
if (WheelPos < 85) {
return pixels.Color(255 - WheelPos * 3, 0, WheelPos * 3);
}
if (WheelPos < 170) {
WheelPos -= 85;
return pixels.Color(0, WheelPos * 3, 255 - WheelPos * 3);
}
WheelPos -= 170;
return pixels.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}
void rainbow(uint8_t wait) {
uint16_t i, j;
for (j = 0; j < 256; j++) {
for (i = 0; i < pixels.numPixels(); i++) {
pixels.setPixelColor(i, Wheel((i + j) & 255));
}
pixels.show();
delay(freq_flash);
}
}
////////////////////////////////////////////////////////////////
void colorWipe(uint32_t c, uint8_t wait) {
for (uint16_t i = 0; i < pixels.numPixels(); i++) {
pixels.setPixelColor(i, c);
pixels.show();
delay(wait);
}
}
void colorScan()
{
colorWipe(pixels.Color(255, 0, 0), freq_flash); // Red
colorWipe(pixels.Color(0, 255, 0), freq_flash); // Green
colorWipe(pixels.Color(0, 0, 255), freq_flash);
colorWipe(pixels.Color(0, 255, 255), freq_flash);
colorWipe(pixels.Color(255, 0, 255), freq_flash);
colorWipe(pixels.Color(255, 0, 0), freq_flash);
}
///////////////////////////////////FASTLEDS的示例效果
void fadeall() {
for (int i = 0; i < NUMPIXELS; i++) {
leds[i].nscale8(250);
}
}
void cylon() {
static uint8_t hue = 0;
// First slide the led in one direction
for (int i = 0; i < NUMPIXELS; i++) {
// Set the i'th led to red
leds[i] = CHSV(hue++, 255, 255);
// Show the leds
FastLED.show();
// now that we've shown the leds, reset the i'th led to black
// leds[i] = CRGB::Black;
fadeall();
// Wait a little bit before we loop around and do it again
delay(freq_flash);
}
// Now go in the other direction.
for (int i = (NUMPIXELS) - 1; i >= 0; i--) {
// Set the i'th led to red
leds[i] = CHSV(hue++, 255, 255);
// Show the leds
FastLED.show();
// now that we've shown the leds, reset the i'th led to black
// leds[i] = CRGB::Black;
fadeall();
// Wait a little bit before we loop around and do it again
delay(freq_flash);
}
}
void setup()
{
Serial.begin(115200);
BLINKER_DEBUG.stream(Serial);
LEDS.addLeds(leds, NUMPIXELS);
LEDS.setBrightness(84);
Blinker.begin(auth);
pixels.begin();
Blinker.attachData(dataRead);
BlinkerMIOT.attachPowerState(miotPowerState);
BlinkerMIOT.attachColor(miotColor);
BlinkerMIOT.attachMode(miotMode);
BlinkerMIOT.attachBrightness(miotBright);
BlinkerMIOT.attachColorTemperature(miotColoTemp);
BlinkerMIOT.attachQuery(miotQuery);
pinMode(14, OUTPUT);
digitalWrite(14, HIGH);
pinMode(15, OUTPUT);
digitalWrite(15, HIGH);
Button1.attach(button1_callback);
Button2.attach(button2_callback);
Button3.attach(button3_callback);
Button4.attach(button4_callback);
Button5.attach(button5_callback);
Slider1.attach(slider1_callback);
RGBWS2812.attach(ws2812_callback);
pixels.setBrightness(0);
button_clear();
}
////////////////////以下是灯光效果模式,请自行更改
void mode_1()
{
cylon();
}
void mode_2()
{
colorR = 25;
colorG = 0;
colorB = 240;
colorW = 50;
wsState = true;
pixelShow();
}
void mode_3()
{
colorR = 128;
colorG = 0;
colorB = 128;
colorW = 50;
wsState = true;
pixelShow();
}
void mode_4()
{
rainbow(freq_flash);
colorW = 50;
}
void mode_5()
{
colorW = 50;
colorScan();
}
void loop()
{
Blinker.run();
switch (openState)
{
case 0:
wsState = false;
openState = 0;
colorR = 255;
colorG = 255;
colorB = 255;
colorW = 0;
pixelShow();
break;
case 1:
mode_1();
break;
case 2:
mode_2();
break;
case 3:
mode_3();
break;
case 4:
mode_4();
break;
case 5:
mode_5();
break;
case 6:
pixelShow();
break;
default:
break;
}
}
```