ItamaCohen
Published © GPL3+

Potentiometer Monitoring

Potentiometer turns on and monitoring LED without wiring the LED to it.

BeginnerFull instructions provided729
Potentiometer Monitoring

Things used in this project

Hardware components

Trimmer Potentiometer, 10 kohm
Trimmer Potentiometer, 10 kohm
×1
5 mm LED: Yellow
5 mm LED: Yellow
×1
Resistor 220 ohm
Resistor 220 ohm
×1
Arduino UNO
Arduino UNO
×1

Software apps and online services

Arduino IDE
Arduino IDE
Arduino Web Editor
Arduino Web Editor

Hand tools and fabrication machines

Multitool, Screwdriver
Multitool, Screwdriver

Story

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Schematics

Photo

Code

Code

C/C++
/*

*/
void setup() {
  pinMode(A0, INPUT);
  pinMode(3, OUTPUT);
  Serial.begin(9600);
}

void loop() { 
  int i = map(analogRead(A0), 0,1023, 0, 255);
  analogWrite(3, i);
  Serial.println(i);
  delay(100);  
}

Credits

ItamaCohen
1 project • 0 followers

Comments

Related channels and tags
  • Drones
  • Drones