【花雕动手做】ASRPRO语音识别（36）--流光溢彩和随机WS2812灯
本帖最后由 驴友花雕 于 2024-1-14 11:18 编辑本例实验采用直条八位WS2812B灯模块
主要特点：
1、5050高亮LED，内置控制芯片，仅需1个IO口即可控制多个LED模块
2、芯片内置整形电路，信号畸变不会累计，稳定显示
3、三基色256级亮度调剂，16万色真彩显示效果，扫描频率不低于400Hz/S
4、串行级联接口，能通过一根信号线完成数据的接收与解码
5、刷新速率30帧/秒时，低速连级模式连级数不小于512点
6、数据收发速度最高可达800Kbps
7、高亮LED，光色亮度一致性高
8、两端有连级接口，可以直接插接
【花雕动手做】实验四十一：随机位置三色直条8位流光溢彩WS2812B灯
实验开源代码
#define ASC2_12
#define ST7735_CS_PIN 9
#define ST7735_CS_GPIO_PIN gpio_pin_1
#define ST7735_DC_PIN 1
#define ST7735_DC_GPIO_PIN gpio_pin_1
#define ST7735_RST_PIN 25
#define ST7735_RST_GPIO_PIN gpio_pin_1
#define ST7735_SCK_PIN 3
#define ST7735_SCK_GPIO_PIN gpio_pin_3
#define ST7735_MOSI_PIN 2
#define ST7735_MOSI_GPIO_PIN gpio_pin_2
#define ASC2_32
#define ST7735S_RGB_GBR_ORDER 0
#include "asr.h"
extern "C"{ void * __dso_handle = 0 ;}
#include "setup.h"
#include "myLib/asr_st7735.h"
#include "myLib/asr_event.h"
#include "myLib/asr_ws2812.h"
#include "asr_math.h"
uint32_t snid;
void hardware_init();
SPITFT spi_tft(128, 160);
WS2812 ASR_WS2812_24(24);
//{ID:250,keyword:"命令词",ASR:"最大音量",ASRTO:"音量调整到最大"}
//{ID:251,keyword:"命令词",ASR:"中等音量",ASRTO:"音量调整到中等"}
//{ID:252,keyword:"命令词",ASR:"最小音量",ASRTO:"音量调整到最小"}
void sys_sleep_hook()
{
digitalWrite(4,1);
digital_write((21),0);
}
void ASR_CODE()
{
//{ID:500,keyword:"命令词",ASR:"绿色灯",ASRTO:"打开绿色灯"}
if(snid == 500){
digital_write((21),1);
ASR_WS2812_24.setBrightness(30);
ASR_WS2812_24.pixel_set_all_color(0,255,0);
ASR_WS2812_24.pixel_show();
spi_tft.clear((0xFFFF));
spi_tft.set_text_color((0x001F),(0xFFFF));
spi_tft.set_cursor(15,60);
spi_tft.draw_hanzi_32("绿色灯");
delay(800);
}
//{ID:501,keyword:"命令词",ASR:"效果不错",ASRTO:"有你的鼓励真好，谢谢啦！"}
if(snid == 501){
}
//{ID:502,keyword:"命令词",ASR:"随机灯",ASRTO:"随机位置三色灯"}
if(snid == 502){
digital_write((21),1);
ASR_WS2812_24.setBrightness(30);
ASR_WS2812_24.pixel_set_color((random(0, 8+1)),255,0,0);
ASR_WS2812_24.setBrightness(60);
ASR_WS2812_24.pixel_set_color((random(0, 8+1)),0,0,255);
ASR_WS2812_24.setBrightness(30);
ASR_WS2812_24.pixel_set_color((random(0, 8+1)),0,255,0);
ASR_WS2812_24.pixel_show();
delay(1000);
spi_tft.clear((0xF800));
spi_tft.set_text_color((0xFFFF),(0xF800));
spi_tft.set_cursor(0,60);
spi_tft.draw_hanzi_32("随机亮灯");
}
//{ID:503,keyword:"命令词",ASR:"蓝色灯",ASRTO:"打开蓝色灯"}
if(snid == 503){
digital_write((21),1);
ASR_WS2812_24.setBrightness(50);
ASR_WS2812_24.pixel_set_all_color(0,0,255);
ASR_WS2812_24.pixel_show();
spi_tft.clear((0xFFFF));
spi_tft.set_text_color((0x001F),(0xFFFF));
spi_tft.set_cursor(15,60);
spi_tft.draw_hanzi_32("蓝色灯");
delay(800);
}
//{ID:504,keyword:"命令词",ASR:"流光溢彩",ASRTO:"流光溢彩灯"}
if(snid == 504){
digital_write((21),1);
ASR_WS2812_24.rainbow(5);
ASR_WS2812_24.pixel_show();
spi_tft.clear((0x001F));
spi_tft.set_text_color((0xFFFF),(0x001F));
spi_tft.set_cursor(0,60);
spi_tft.draw_hanzi_32("流光溢彩");
delay(800);
}
//{ID:505,keyword:"唤醒词",ASR:"智能管家",ASRTO:"我在"}
if(snid == 505){
digitalWrite(4,0);
digital_write((21),1);
spi_tft.clear((0x001F));
spi_tft.set_text_color((0xFFFF),(0x001F));
delay(800);
spi_tft.set_cursor(15,40);
spi_tft.draw_hanzi_24("有什么事");
delay(800);
spi_tft.set_cursor(28,80);
spi_tft.draw_hanzi_24("请吩咐");
}
//{ID:506,keyword:"命令词",ASR:"关闭所有",ASRTO:"关闭所有灯"}
if(snid == 506){
digital_write((21),1);
spi_tft.clear((0x001F));
spi_tft.set_text_color((0xFFFF),(0x001F));
spi_tft.set_cursor(0,60);
spi_tft.draw_hanzi_32("关闭所有");
ASR_WS2812_24.pixel_set_all_color(0,0,0);
ASR_WS2812_24.pixel_show();
delay(800);
}
//{ID:507,keyword:"命令词",ASR:"红色灯",ASRTO:"打开红色灯"}
if(snid == 507){
digital_write((21),1);
ASR_WS2812_24.setBrightness(30);
ASR_WS2812_24.pixel_set_all_color(255,0,0);
ASR_WS2812_24.pixel_show();
spi_tft.clear((0xFFFF));
spi_tft.set_text_color((0xF800),(0xFFFF));
spi_tft.set_cursor(15,60);
spi_tft.draw_hanzi_32("红色灯");
delay(800);
}
}
void hardware_init(){
spi_tft.init();
digital_write((21),0);
spi_tft.set_direction(2);
spi_tft.set_text_wrap(true);
spi_tft.set_text_size(32);
spi_tft.set_bg_mode(1);
ASR_WS2812_24.pixel_init(8);
pinMode(4,output);
pinMode(24,output);
digitalWrite(4,1);
vTaskDelete(NULL);
}
void setup()
{
//{speak:娇娇-邻家女声,vol:12,speed:10,platform:haohaodada}
//{playid:10001,voice:欢迎使用人工智能AI语音助手，用智能管家唤醒我}
//{playid:10002,voice:我退下了}
xTaskCreate(hardware_init,"hardware_init",256,NULL,100,NULL);
}
训练模型与编译烧录
实验记录视频
https://www.bilibili.com/video/BV19K411Y7jV/?share_source=copy_web&vd_source=371a292a55e5ca9be994cbb4a86cc987
https://www.bilibili.com/video/BV19K411Y7jV/?share_source=copy_web&vd_source=371a292a55e5ca9be994cbb4a86cc987
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