Arduino加5110屏+TEA5767组成的数调收音机源程序

ID:722919 · 发表于 2020-5-7 22:43

#include <TEA5767N.h> //https://github.com/mroger/TEA5767
#include <LCD5110_Graph.h> //http://www.rinkydinkelectronics点com/library.php?id=48
LCD5110 lcd(8,9,10,12,11);
TEA5767N radio = TEA5767N();
extern unsigned char BigNumbers[];
extern unsigned char TinyFont[];
extern uint8_t splash[];
extern uint8_t signal5[];
extern uint8_t signal4[];
extern uint8_t signal3[];
extern uint8_t signal2[];
extern uint8_t signal1[];
int analogPin = 0;
int val = 0;
int frequencyInt = 0;
float frequency = 0;
float previousFrequency = 0;
int signalStrength = 0;
void setup()
{
radio.setMonoReception();
radio.setStereoNoiseCancellingOn();
initScreen();
showSplashScreen();
Serial.begin(9600);
}
void loop() {
for(int i;i<30;i++)
{
val = val + analogRead(analogPin);
delay(1);
}
val = val/30;
frequencyInt = map(val, 2, 1014, 8700, 10700); //Analog value to frequency from 87.0 MHz to 107.00 MHz
float frequency = frequencyInt/100.0f;
if(frequency - previousFrequency >= 0.1f || previousFrequency - frequency >= 0.1f)
{
lcd.clrScr();
radio.selectFrequency(frequency);
printSignalStrength();
printStereo();
printFrequency(frequency);
previousFrequency = frequency;
}
lcd.clrScr();
printSignalStrength();
printStereo();
printFrequency(frequency);
delay(50);
val = 0;
}
void initScreen()
{
lcd.InitLCD();
lcd.setFont(BigNumbers);
lcd.clrScr();
}
void showSplashScreen()
{
lcd.drawBitmap(0, 0, splash, 84, 48);
lcd.update();
delay(3000);
lcd.clrScr();
lcd.update();
}
void printFrequency(float frequency)
{
String frequencyString = String(frequency,1);
if(frequencyString.length() == 4)
{
lcd.setFont(BigNumbers);
lcd.print(frequencyString,14,12);
lcd.update();
}
else
{
lcd.setFont(BigNumbers);
lcd.print(frequencyString,0,12);
lcd.update();
}
}
void printStereo()
{
boolean isStereo = radio.isStereo();
if(isStereo)
{
lcd.setFont(TinyFont);
lcd.print("STEREO",55,2);
}
}
void printSignalStrength()
{
signalStrength = radio.getSignalLevel();
String signalStrenthString = String(signalStrength);
if(signalStrength >=15)
{
lcd.drawBitmap(1, 1, signal5, 17 , 6);
}else if(signalStrength >=11 && signalStrength <15)
{
lcd.drawBitmap(1, 1, signal4, 17 , 6);
}
else if(signalStrength >=9 && signalStrength <11)
{
lcd.drawBitmap(1, 1, signal3, 17 , 6);
}
else if(signalStrength >=7 && signalStrength <9)
{
lcd.drawBitmap(1, 1, signal2, 17 , 6);
}
else if(signalStrength <7)
{
lcd.drawBitmap(1, 1, signal1, 17 , 6);
}
}

复制代码

ID:701198 · 发表于 2020-5-8 16:12

找了好久终于找到了，感谢楼主分享

ID:701198 · 发表于 2020-5-8 16:13

感谢楼主分享，终于找到了。

ID:378732 · 发表于 2020-8-5 19:58

这个电路图是用什么画的

ID:798252 · 发表于 2020-8-7 10:44

ty417502873 发表于 2020-8-5 19:58
这个电路图是用什么画的

应该是fritzing画的

ID:979259 · 发表于 2021-11-8 20:18

如何搜台的？

ID:1061340 · 发表于 2023-1-17 15:43

sdlylzj 发表于 2021-11-8 20:18
如何搜台的？

通过旋转电位器搜索电台

ID:1075262 · 发表于 2023-7-12 16:52

求教：有没有大佬做成功的？我怎么频率卡在87Mhz，频率电位器怎么调都不变。

ID:1083556 · 发表于 2023-7-23 00:49

找了好久终于找到了，感谢楼主分享

ID:1088165 · 发表于 2023-7-23 21:51

程序报错，有能解决吗？

Arduino:1.8.13 (Windows 10), 开发板："Arduino Uno"

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1\FMRadio1.ino: In function 'void printStereo()':

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1\FMRadio1.ino:101:30: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]

C:\Users\Administrator\Documents\Arduino\libraries\TEA5767-master\TEA5767N.cpp: In function 'transmitData.constprop':

C:\Users\Administrator\Documents\Arduino\libraries\TEA5767-master\TEA5767N.cpp:92:13: warning: iteration 5 invokes undefined behavior [-Waggressive-loop-optimizations]

Wire.write(transmission_data[i]);

         ^

C:\Users\Administrator\Documents\Arduino\libraries\TEA5767-master\TEA5767N.cpp:91:18: note: within this loop

  for (int i=0 ; i<6 ; i++) {

               ^

C:\Users\Administrator\AppData\Local\Temp\cclP43mC.ltrans0.ltrans.o: In function `printSignalStrength':

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:111: undefined reference to `signal5'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:111: undefined reference to `signal5'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:114: undefined reference to `signal4'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:114: undefined reference to `signal4'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:118: undefined reference to `signal3'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:118: undefined reference to `signal3'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:122: undefined reference to `signal2'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:122: undefined reference to `signal2'

C:\Users\Administrator\AppData\Local\Temp\cclP43mC.ltrans0.ltrans.o: In function `showSplashScreen':

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:72: undefined reference to `splash'

D:\arduino\arduino作品\Arduino加5110屏+TEA5767组成的数调收音机源程序\51黑论坛_FMRadio(tea5767_5110-nano)\FMRadio\FMRadio1/FMRadio1.ino:72: undefined reference to `splash'

collect2.exe: error: ld returned 1 exit status

exit status 1

为开发板 Arduino Uno 编译时出错。

在文件 -> 首选项开启
“编译过程中显示详细输出”选项
这份报告会包含更多信息。

ID:1075262 · 发表于 2023-7-24 15:19

uno是可以通过编译的，你是否已经把FMRadio.ino，icons.c，splash.c 三个文件放在一个目录里？

ID:369888 · 发表于 2023-7-30 13:11

Fritzing中 TEA5767 LM386 5110 的原件库怎么弄的，能发我一下吗

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Arduino加5110屏+TEA5767组成的数调收音机源程序

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