Saturday, October 19, 2019

Tuesday, October 15, 2019

Monday, August 19, 2019

FM Selection Frequency with Tea5767 and Oled SDD1306

Written by   on   with No comments
FM Selection Frequency with Tea5767 and Oled SDD1306


1. Material
  • Resistor 10K           : 2
  • SSD1306 Oled Led : 1  
  • Tea5767 Radio Modulation  :1
  • pushButton : 2
  • Ardunio Uno :1





More Information
==> Click here
All Library Here:



Code In Here With Serial


#include<Wire.h>
#include<TEA5767N.h>
TEA5767N Radio = TEA5767N(); // using Standard I2C pins A4 and A5
#define MUTEPIN 2
#define STATIONPIN 3

int flag=0;
double stations[]={105.5,105.7,105.9,105.1,105.2};
int currentstation=0;
int maxstation =2;
bool mutestate=0;

void setup(){
Serial.begin(9600);
Serial.println("Ardunio Fm radio example ");
pinMode(MUTEPIN, INPUT);
pinMode(STATIONPIN,INPUT);
Radio.selectFrequency(stations[currentstation]); // power on with the first station
delay(250);
}

void loop(){
if(digitalRead(MUTEPIN)==0){
mutestate=! mutestate;
if(mutestate){
Serial.println("Muting Radio ");
Radio.mute();
}else{
Serial.println("Unmuting radio");
Radio.turnTheSoundBackOn();
}
}
if(digitalRead(STATIONPIN)==0){
Serial.println("Tuning to next station");
currentstation++;
if(currentstation>maxstation){
currentstation=0;
}
Radio.selectFrequency(stations[currentstation]);
flag=0;
delay(250);
}
if(flag==0){
Serial.println("Current fre: ");
Serial.print(Radio.readFrequencyInMHz());
Serial.print("Mhz Signal ");
Serial.print(Radio.isStereo()? "STEREO":"MONO");
Serial.print(" ");
Serial.print(Radio.getSignalLevel());
Serial.println("/20");
flag=1;
}
delay(100);
}

 Code with Oled

 #include<SPI.h>
#include<Wire.h>
#include<TEA5767N.h>
#include<Adafruit_SSD1306.h>
const unsigned char myBitmap [] PROGMEM = {
0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x1f, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x03, 0xff, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xc6, 0x1d, 0xf8, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x07, 0x1e, 0x7c, 0x6c, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x2f, 0xbc, 0xa4, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x1a, 0x28, 0xb0, 0xa4, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x1a, 0x30, 0xe1, 0xa4, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xff, 0xff, 0x80, 0x00, 0x00, 0x0c, 0x31, 0x60, 0xf4, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xf0, 0x00, 0x00, 0x07, 0x9e, 0x79, 0xf8, 
  0x03, 0x0e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x02, 0x06, 0x35, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x02, 0x06, 0x35, 0x00, 0x00, 0x08, 0x42, 0x00, 0x7f, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x02, 0x16, 0x35, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 
  0x03, 0x0a, 0x35, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xff, 0x80, 0x00, 0x00, 
  0x02, 0x00, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff, 0x80, 0x00, 0x00, 
  0x03, 0x86, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x80, 0x00, 0x00, 
  0x02, 0xcd, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x00, 
  0x02, 0xcd, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 
  0x02, 0xcd, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 
  0x01, 0x86, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0x80, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0x80, 0x01, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff, 0xff, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xc0, 0x07, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x03, 0xff, 0xff, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 
  0x00, 0x04, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 
  0x02, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 
  0x03, 0x8c, 0x30, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 
  0x02, 0x8c, 0x10, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 
  0x02, 0x8c, 0x50, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xc0, 0x00, 0x00, 
  0x02, 0x8c, 0x50, 0xff, 0xfe, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xff, 0x03, 0xff, 0x80, 0x00, 0x00, 
  0x03, 0x84, 0x78, 0xff, 0xf8, 0x00, 0x07, 0xff, 0xff, 0xff, 0xfe, 0x01, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xf0, 0x00, 0x03, 0xff, 0xff, 0xff, 0xfc, 0x00, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xe0, 0x00, 0x01, 0xff, 0xff, 0xff, 0xfe, 0x00, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xc0, 0x00, 0x00, 0xff, 0xff, 0xff, 0xfe, 0x01, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xc0, 0x3f, 0x00, 0xff, 0xff, 0xff, 0xff, 0x87, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x38, 0xd8, 0xff, 0x80, 0x7f, 0x80, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0xe2, 0x68, 0xff, 0x80, 0x7f, 0x80, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x03, 0xf2, 0x68, 0xff, 0x80, 0x7f, 0x80, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x0e, 0x1c, 
  0x00, 0xe6, 0xe8, 0xff, 0x80, 0x7f, 0x80, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x34, 0x1c, 
  0x00, 0xe2, 0x68, 0xff, 0xc0, 0x3f, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x7e, 0x00, 
  0x00, 0xe2, 0x68, 0xff, 0xc0, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x73, 0x08, 
  0x00, 0xc6, 0x48, 0xff, 0xe0, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x7f, 0x08, 
  0x07, 0x80, 0x00, 0xff, 0xf0, 0x00, 0x03, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x6a, 0x10, 
  0x00, 0x00, 0x00, 0xff, 0xfc, 0x00, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x3c, 0x10, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
}; 
Adafruit_SSD1306 oled(LED_BUILTIN);
TEA5767N Radio = TEA5767N(); // using Standard I2C pins A4 and A5
#define MUTEPIN 2
#define STATIONPIN 3
int flag=0;
double stations[]={105.5,105.7,105.9,105.1,105.2};
int currentstation=0;
int maxstation =2;
bool mutestate=0;

 void setup(){
oled.begin(0x3c);
oled.clearDisplay();

 oled.drawBitmap(0,0,myBitmap,124,64,WHITE);
oled.display();
delay(1000);
oled.clearDisplay();

 pinMode(MUTEPIN, INPUT);
pinMode(STATIONPIN,INPUT);
Radio.selectFrequency(stations[currentstation]); // power on with the first station
delay(250);
}

 void loop(){
if(digitalRead(MUTEPIN)==0){
mutestate=! mutestate;
if(mutestate){
Serial.println("Muting Radio ");
Radio.mute();
}else{
Serial.println("Unmuting radio");
Radio.turnTheSoundBackOn();
}
}
if(digitalRead(STATIONPIN)==0){
Serial.println("Tuning to next station");
currentstation++;
if(currentstation>maxstation){
currentstation=0;
}
Radio.selectFrequency(stations[currentstation]);
flag=0;
delay(250);
}
if(flag==0){
 oled.clearDisplay();
oled.setTextColor(WHITE);
oled.setCursor(15, 15);
oled.setTextSize(2);
oled.println("Frequency");
oled.println();
oled.print(Radio.readFrequencyInMHz());
oled.print("Mhz");
//oled.print(Radio.isStereo()? "STEREO":"MONO");
oled.println(Radio.getSignalLevel());
flag=1;
oled.display();
}

 delay(100);
} 

                        

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Friday, August 16, 2019

Thursday, February 14, 2019

clapping light

Written by   on   with 1 comment

hello every one that joined my website. this websites are every important the student beginner project in Ardunio , Now  i will tell you one projects that i did in my University 

    • implement  
        • Ardunio uno
        • LED lamp
        • Relay 
        • Sound Sensor
    • Diagram







  • Source Code




int sound_sensor = 12;
int relay = 13;

int clap = 0;
long detection_range_start = 0;
long detection_range = 0;
boolean status_lights = false;
void setup() {
  pinMode(sound_sensor, INPUT);
  pinMode(relay, OUTPUT);
}
void loop() {
  int status_sensor = digitalRead(sound_sensor);
  if (status_sensor == 0)
  {
    if (clap == 0)
    {
      detection_range_start = detection_range = millis();
      clap++;
    }
    else if (clap > 0 && millis()-detection_range >= 50)
    {
      detection_range = millis();
      clap++;
    }
  }
  if (millis()-detection_range_start >= 400)
  {
    if (clap == 2)
    {
      if (!status_lights)
        {
          status_lights = true;
          digitalWrite(relay, HIGH);
        }
        else if (status_lights)
        {
          status_lights = false;
          digitalWrite(relay, LOW);
        }
    }
    clap = 0;
  }
}








thank you for checking :)













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