Amp Pot B5K (B5K) [S027]



https://www.youtube.com/watch?v=7J1AMx28ROs


* Specs

5k

2W @ 70°C ambient

Non-rotational key

Temp. range: -55°C to +120°C

Shaft length: 0.875" 

Shaft dia.: 0.25"

Mounting hole: 0.375" 

Max. panel thickness: 0.25"


* Contents

- Connect

Potentiometer

LEFT - 5V

MIDDLE - A0 (OUT)

RIGHT - GND


Servo

Black - GND

Red - 5V

Red -  D12


- Key Code

#include <Wire.h> 

#include <LiquidCrystal_I2C.h>

#include <Servo.h> 


LiquidCrystal_I2C lcd(0x27,20,4);  // LCD2004

Servo myservo; 

int servoPin = 12;

int potPin = A0;

int val;


void setup()

{

  lcd.init();  // initialize the lcd 

  lcd.backlight();

  lcd.print("start LCD2004");


  myservo.attach(servoPin); 

  delay(1000);


  lcd.clear();

}


void loop()

{


  val = analogRead(potPin);

  val = map(val, 0, 1023, 0, 179);

 

  lcd.setCursor(0,0);

  lcd.print("S027:B5K");


  myservo.write(val);

  lcd.setCursor(0,1);

  lcd.print("pos0~179=" + (String)val + "  " );


  delay(10); 

}

Posted by RD IoT RDIoT

댓글을 달아 주세요