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- Project: Audio Control
- Source Code NOT compiled for: ESP32 DevKit V1
- Source Code created on: 2024-11-01 16:35:40
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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
/* the robot I talked with. so all I need is to talk */
/* with the ai from the microphone and listen to the */
/* answer from the speaker so I have > breadboard and */
/* esp32 and wire and microphone and speaker and */
/****** END SYSTEM REQUIREMENTS *****/
/****** DEFINITION OF LIBRARIES *****/
#include //https://github.com/evert-arias/EasyButton
/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t speaker_PushButton_PIN_D4 = 4; // Button pin
const uint8_t microphone_PIN = 34; // Microphone pin (analog input)
const uint8_t speaker_PIN = 25; // Speaker pin (digital output)
/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
// Instance of the button with the defined pin and default parameters
EasyButton button(speaker_PushButton_PIN_D4); // Initializing EasyButton object
void setup(void)
{
// put your setup code here, to run once:
Serial.begin(115200); // Initialize Serial for debugging purposes
Serial.println(); // Print a new line
Serial.println(">>> EasyButton example <<<"); // Print example header
button.begin(); // Initialize the button
button.onPressed([]() { // Define the callback for button press
Serial.println("Button pressed"); // Print message on button press
// Here you can add code to handle microphone input and speaker output
// For example, read from the microphone and play a sound through the speaker
});
// Initialize microphone and speaker pins
pinMode(microphone_PIN, INPUT); // Set microphone pin as input
pinMode(speaker_PIN, OUTPUT); // Set speaker pin as output
}
void loop(void)
{
// put your main code here, to run repeatedly:
button.read(); // Continuously read the button state
// Here you can add code to read from the microphone and control the speaker
// For example, you could read the microphone value and play a sound based on it
int micValue = analogRead(microphone_PIN); // Read microphone value
Serial.print("Microphone Value: "); // Print microphone value
Serial.println(micValue); // Print the value read from the microphone
// Add logic to control the speaker based on microphone input
if (micValue > 1000) { // Example threshold
digitalWrite(speaker_PIN, HIGH); // Turn on the speaker
} else {
digitalWrite(speaker_PIN, LOW); // Turn off the speaker
}
}
/* END CODE */