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- Project: "Sensor Display"
- Source Code NOT compiled for: Arduino Uno
- Source Code created on: 2024-07-10 18:08:20
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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
/* Create a project to display sensor data on a 1602 */
/* LCD via I2C using the LiquidCrystal_I2C library. */
/* Configure I2C pins (SDA: A4, SCL: A5) and set the */
/* slave address to 39. Implement setup and loop */
/* functions for continuous data update. */
/****** END SYSTEM REQUIREMENTS *****/
/****** DEFINITION OF LIBRARIES *****/
#include
#include //https://github.com/marcoschwartz/LiquidCrystal_I2C
/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
/***** DEFINITION OF I2C PINS *****/
const uint8_t ledde_LCD1602I2C_I2C_PIN_SDA_A4 = A4;
const uint8_t ledde_LCD1602I2C_I2C_PIN_SCL_A5 = A5;
const uint8_t ledde_LCD1602I2C_I2C_SLAVE_ADDRESS = 0x27; // I2C address for the LCD
/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
LiquidCrystal_I2C lcd(ledde_LCD1602I2C_I2C_SLAVE_ADDRESS, 16, 2); // Initialize the LCD with I2C address and dimensions
void setup(void)
{
// Initialize the LCD
lcd.init();
// Turn on the backlight
lcd.backlight();
// Set the cursor to column 0, line 0 and print a message
lcd.setCursor(0, 0);
lcd.print("Sensor Data:");
}
void loop(void)
{
// Simulate sensor data
int sensorValue = analogRead(A0); // Read the sensor value from analog pin A0
// Set the cursor to column 0, line 1 and print the sensor value
lcd.setCursor(0, 1);
lcd.print("Value: ");
lcd.print(sensorValue);
// Wait for a short period before updating again
delay(1000); // Update every second
}
/* END CODE */