Help with arduino code

I have found a project on instructibles that measures capacitance. However, you have to use the serial monitor to see the values measured. I want to show these results on a 1602 lcd. Can this be done?

 

Thanks Harald. Here is the code I am using:

Code:

// Initialize Pins
int analogPin = 0;
int chargePin = 13;
int dischargePin = 11; //speeds up discharging process, not necessary though

// Initialize Resistor
int resistorValue = 10000;

// Initialize Timer
unsigned long startTime;
unsigned long elapsedTime;

// Initialize Capacitance Variables
float microFarads;               
float nanoFarads;

void setup()
{
  pinMode(chargePin, OUTPUT);    
  digitalWrite(chargePin, LOW); 
  Serial.begin(9600); // Necessary to print data to serial monitor over USB
}

void loop()
{
  digitalWrite(chargePin, HIGH); // Begins charging the capacitor
  startTime = millis(); // Begins the timer
 
  while(analogRead(analogPin) < 648)
  {      
    // Does nothing until capacitor reaches 63.2% of total voltage
  }

  elapsedTime= millis() - startTime; // Determines how much time it took to charge capacitor
  microFarads = ((float)elapsedTime / resistorValue) * 1000;
  Serial.print(elapsedTime);      
  Serial.print(" mS    ");        

  if (microFarads > 1) // Determines if units should be micro or nano and prints accordingly
  {
    Serial.print((long)microFarads);      
    Serial.println(" microFarads");        
  }

  else
  {
    nanoFarads = microFarads * 1000.0;     
    Serial.print((long)nanoFarads);        
    Serial.println(" nanoFarads");         
    delay(500);
  }

  digitalWrite(chargePin, LOW); // Stops charging capacitor
  pinMode(dischargePin, OUTPUT);
  digitalWrite(dischargePin, LOW); // Allows capacitor to discharge   
  while(analogRead(analogPin) > 0)
  {
    // Do nothing until capacitor is discharged     
  }

  pinMode(dischargePin, INPUT); // Prevents capacitor from discharging 
}

I have both I2C and serial versions of the LCD1602. I prefer to use the I2C but serial will be ok too. However, my goal is to use a Pro Mini or Pro Micro for this project as I want to place this into an enclosure.

What do I need to do to implement the LCD?

 

I have started a project log with this dilemma. Please feel free to view it at:

https://www.electronicspoint.com/threads/capacitance-lcd-readout.274743/

Thank you and have a nice day.

...no ohms were harmed during this posting...