Interfacing Arduino With Flex Sensor and Servo Motor

Getting Started with flex sensor and connecting it with arduino. Actuating servo motor as per the bending of flex sensor.

Jul 1, 2021

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tinkercad simulations

flex sensor

servo motor

Devices & Components

Arduino Uno Rev3

Jumper wires (generic)

Flex Sensor

Resistor 163K Ω

Software & Tools

Arduino IDE

Project description

Code

Untitled file

arduino

1#include <Servo.h>
2
3Servo m;
4
5void setup()
6{
7  pinMode(13,   OUTPUT);
8  pinMode(A0,INPUT);
9  m.attach(7);
10  Serial.begin(9600);
11}
12
13void   loop()
14{
15  float x=analogRead(A0);
16  float y= ((x-159)/352);
17  
18   int angle=(y*180);
19  Serial.println(angle);
20  m.write(angle);
21  
22}

#include <Servo.h>

Servo m;

void setup()
{
  pinMode(13,   OUTPUT);
  pinMode(A0,INPUT);
  m.attach(7);
  Serial.begin(9600);
}

void   loop()
{
  float x=analogRead(A0);
  float y= ((x-159)/352);
  
   int angle=(y*180);
  Serial.println(angle);
  m.write(angle);
  
}

Untitled file

arduino

1#include <Servo.h>
2
3Servo m;
4
5void setup()
6{
7  pinMode(13,  OUTPUT);
8  pinMode(A0,INPUT);
9  m.attach(7);
10  Serial.begin(9600);
11}
12
13void  loop()
14{
15  float x=analogRead(A0);
16  float y= ((x-159)/352);
17  
18  int angle=(y*180);
19  Serial.println(angle);
20  m.write(angle);
21  
22}

#include <Servo.h>

Servo m;

void setup()
{
  pinMode(13,  OUTPUT);
  pinMode(A0,INPUT);
  m.attach(7);
  Serial.begin(9600);
}

void  loop()
{
  float x=analogRead(A0);
  float y= ((x-159)/352);
  
  int angle=(y*180);
  Serial.println(angle);
  m.write(angle);
  
}

Downloadable files

flex_sensor_Lvb7wiwHcg.png

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