How to Make Servo Robotic Arm using Arduino.

I made Robotic Arm using Arduino.
Thank you for watching. Have a nice day.

Components :
- Arudino Nano
- 4 x SG90 Micro Servo Motor
- 4 x Rotary Potentiometer B20K
- Mini Breadoard

Source code :

Music Info:

[franco]

For anyone who isn't able to open the file for the code, the code is:
#include <Servo.h>

int pot_pin_claw = A0;
int pot_pin_bottom = A1;
int pot_pin_joint1 = A2;
int pot_pin_joint2 = A3;

int value_claw;
int value_bottom;
int value_joint1;
int value_joint2;

Servo servo_claw;
Servo servo_bottom;
Servo servo_joint1;
Servo servo_joint2;

void setup() {
servo_claw.attach(2);
servo_bottom.attach(3);
servo_joint1.attach(4);
servo_joint2.attach(5);
Serial.begin(9600);
}

void loop() {
int pot_inputs[4];
pot_inputs[0] = analogRead(pot_pin_claw);
pot_inputs[1] = analogRead(pot_pin_bottom);
pot_inputs[2] = analogRead(pot_pin_joint1);
pot_inputs[3] = analogRead(pot_pin_joint2);

if(pot_inputs[0] > 511) {
value_claw = 1;
} else {
value_claw = 0;
}

value_bottom = map(pot_inputs[1], 110, 800, 180, 0);
value_joint1 = map(pot_inputs[2], 1023, 600, 30, 160);
value_joint2 = map(pot_inputs[3], 170, 880, 180, 0);

if(value_claw) {
servo_claw.write(80);
} else {
servo_claw.write(50);
}





delay(5);
}

[DSVidyasagar]

Highly elaborated work! Must be appreciated! Great design particularly for the jaw of robotic arm. What a fantastic idea! Keep up such great work!

[petercrinson]

A great stay at home Covid-19 lock down project. I made it using a BBC Micro Bit with a Kitronics servo driver board and I/O edge connector.

[shaquille.oatmeal]

Just made this it works perfectly a minor adjustments to code shi works perfect thanks dude

[LcgW]

I am gonna do this I’m just waiting until I have enough redbull cans to replace the popsicle sticks with so I can have a redbull arm and is like to use much heavier servos

[phamworks]

A great and creative solution! Very nice job.

[MakingRoboticsColombia]

🔵​Muy bueno el video de tu proyecto:
📍​Sencilles : 10
📍​Practicidad: 10
📍​Funcionalidad: 10
👍​Gracias por compartirlo

[storyguyishere]

can fix the google drive its showing The requested URL was not found on this server

[MiroxAds]

Thanks for the video sir. Soon we will have our robotics compitation at our school and Im going to make this.

[acgaming]

Thank you so much. I just spent $100 dollars on this project and all it did is burn my potentiometer and make a bunch of noises. And I am so glad that you did not put the wiring information in the video. (sarcasm) Once again Thank you.

[richardsmithoyolasantamari]

Que proyecto tan interesante. Muchas gracias por compartir tu conocimiento 👍😄

[maurovolpi]

se cayo el link amigo. lo puedes volver a colocar?

[GamingBeastRW]

finally i am here, i was looking for you

[kpm-mbklaten]

Try using hall sensor for more precise instead of potensio

[kianlayague]

you gave me an ideas...you deserve a sub

[wilmergastonquispeparisaca]

que paso con el codigo, porque no puedo abrirlo o ya fue dado de baja???

[sid]

can the actions of the arm be put on loop? or is this a one time code?

[priyanshusachdeva]

Can we use any other value of potwntiometer instead of b20k

[vikramjeetpaul]

I was able to make the gripper of my project using your video...thnx

[KatiaPuchperez]

hola, oiee una pregunta, que pasa si ocupo los potenciometros de 10k