🚀 STEM教育：行空板 K10 语音识别小车 🚗

/*!
* MindPlus
* esp32s3bit
*
*/
#include "asr.h"
#include "unihiker_k10.h"
// 创建对象
UNIHIKER_K10 k10;
uint8_t screen_dir=2;
ASR asr;

// 主程序开始
void setup() {
k10.begin();
k10.initScreen(screen_dir);
k10.creatCanvas();
asr.asrInit(CONTINUOUS, CN_MODE, 12000);
while(asr._asrState == 0){delay(100);}
k10.setScreenBackground(0xFFFFFF);
asr.addASRCommand(0+1, "qian jin");
asr.addASRCommand(1+1, "ting zhi");
asr.addASRCommand(2+1, "hou tui");
asr.addASRCommand(3+1, "you zhuan");
asr.addASRCommand(4+1, "zuo zhuan");
}
void loop() {
if (asr.isWakeUp()) {
k10.canvas->canvasText("以唤醒行空板", 4, 0x33FFFF);
k10.canvas->updateCanvas();
}
else {
k10.canvas->canvasText("唤醒词为“你好小新”", 7, 0x33FFFF);
k10.canvas->updateCanvas();
}
if (asr.isDetectCmdID(0+1)) {
k10.canvas->canvasText("K10 小车前进", 0, 180, 0x0000FF, k10.canvas->eCNAndENFont24, 50, true);
k10.canvas->updateCanvas();
digital_write(eP12, HIGH);
digital_write(eP13, LOW);
digital_write(eP14, HIGH);
digital_write(eP15, LOW);
}
if (asr.isDetectCmdID(1+1)) {
k10.canvas->canvasText("K10 小车停止", 0, 180, 0x0000FF, k10.canvas->eCNAndENFont24, 50, true);
k10.canvas->updateCanvas();
digital_write(eP12, LOW);
digital_write(eP13, LOW);
digital_write(eP14, LOW);
digital_write(eP15, LOW);
}
if (asr.isDetectCmdID(2+1)) {
k10.canvas->canvasText("K10 小车后退", 0, 180, 0x0000FF, k10.canvas->eCNAndENFont24, 50, true);
k10.canvas->updateCanvas();
digital_write(eP12, LOW);
digital_write(eP13, HIGH);
digital_write(eP14, LOW);
digital_write(eP15, HIGH);
}
if (asr.isDetectCmdID(3+1)) {
k10.canvas->canvasText("K10 小车右转", 0, 180, 0x0000FF, k10.canvas->eCNAndENFont24, 50, true);
k10.canvas->updateCanvas();
digital_write(eP12, LOW);
digital_write(eP13, HIGH);
digital_write(eP14, HIGH);
digital_write(eP15, LOW);
}
if (asr.isDetectCmdID(4+1)) {
k10.canvas->canvasText("K10 小车左转", 0, 180, 0x0000FF, k10.canvas->eCNAndENFont24, 50, true);
k10.canvas->updateCanvas();
digital_write(eP12, HIGH);
digital_write(eP13, LOW);
digital_write(eP14, LOW);
digital_write(eP15, HIGH);
}
k10.canvas->canvasClear(4);
} 行空板 K10 语音识别小车图1