Introduction: DIY | Smartphone (Bluetooth) Controlled Robot Arm Using Arduino | HC-05

About: I am an Electronic software engineer

Every robot is incomplete with Robotic Arm.
In this video we are going to make a Simple Robotic Arm which you can replicate easily. So seat back and Enjoy the journey.

In future If you make your Robotic Arm ,Please share your experience with us too.

Step 1: Watch the Video

Step 2: Collect Required Parts

Part Used: (amazon.in)
Robot Arm Kit : https://amzn.to/3tHxWU9

Arduino Nano : https://amzn.to/3hjb4Yj

HC-05 Bluetooth Module : https://amzn.to/3hjb4Yj

MG90S servo motors : https://amzn.to/3hjb4Yj

SG90s servo motor : https://amzn.to/3hjb4Yj

General purpose PCB : https://amzn.to/3hjb4Yj

Power Bank : https://amzn.to/3hjb4Yj

20 mm berg strips : I bought this from local electronics shop

Scotch Tape : https://amzn.to/3hjb4Yj


Tools Required:

Soldering Iron : https://amzn.to/3o4emjm

Iron I used : https://amzn.to/3o4emjm

Step 3: Download the Code and Files and Test the Servo Motors

Test the servo motors using provide test code.

Step 4: Build the Robotic Arm by Using Provide Document

Step 5: Build the Circuit Using Schematic

Step 6: Upload the Code and Download the Bluetooth App Using Link and You Are Ready to Go