Arduino projects robot arm how to#
Arduino projects robot arm install#

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Arduino projects robot arm how to#

You can check here how to add a zip library to the Arduino IDE.

Arduino projects robot arm install#

Before uploading please install if it is showing the error. NOTE: Please upload this code to the Arduino. Join the OUT pin of the first, second, third, and fourth IR sensor with the digital-8, digital-6, digital-7, and digital-9 pins of the Arduino.

Use the breadboard for making connections.

Connect the GND pins of the sensors with the GND pin of the Arduino.

Then take four IR sensors and join their VCC pin with the 5 volts pin of the Arduino.

Attach the signal wire of the second servo motor with the digital-13 pin of the Arduino.

Connect the signal wire of the first servo motor with the digital-12 pin of the Arduino.

Join the negative supply wire of the servos with the GND pin of the Arduino.

Then connect the positive supply wire of both the servo motors with the 5 volts pin of the Arduino.

You can use a piece of cardboard for this purpose.

First of all, take two servo motors and place them one over the other as shown in the project image.

You can also check the WiFi controlled robot using nodemcu made by us.Ĭircuit For Hand Gesture Controlled Robot.

Read the article carefully and try to make it on your own. Many industries use these kinds of machines for increasing their productivity.These kinds of robotic arms are very popular nowadays.When you hover your hand over the sensors the robot arm will move accordingly.

One servo motor is used to control the movement of the x-axis and the other is used to control the movement of the y-axis.

The IR sensors can generate a high signal when they found any obstacle in their range.

The IR sensors that we use in this circuit sens the movement of our hands.

We can control it by the gestures of our hand.

In this project we can control the movement of the robotic arm without touching it.