How to build a CUTE robot arm: A Fun DIY Project from Scratch!

I made a cute robot arm to help me get to the interesting bit of robotics - inverse kinematics and motion controlled camera. 💁‍♂️ For more information on Kevs Robots, tutorials and more visit: https://www.kevsrobots.com​ 🎖To join the membership at 🥉bronze, 🥈silver or 🥇gold levels, head over to https://www.smarsfan.com/membership Join me on Discord - https://www.kevsrobots.com/discord Join the list - https://www.kevsrobots.com/join ☕️ Enjoy this video? Buy me a coffee! https://www.buymeacoffee.com/kevinmca... 📸 Follow me on Instagram - @kevinmcaleer   / kevinmcaleer   🐦 Follow me on X - @kevsmac https://x.com/kevsmac 🙂📘 Join the Facebook group - Small Robots   / smallrobots   👩‍💻 My Code on GitHub: https://www.github.com/kevinmcaleer 🎵 Music by Epidemic Sounds https://www.epidemicsound.com/referra... #CircuitPython​ #RaspberryPi​ #robotics Building Buddy Junior: Crafting a Compact Yet Functional Robot Arm Kevin shares a comprehensive guide on creating Buddy Junior, a smaller, cost-effective version of his larger robot arm named Buddy. The project highlights include the design and 3D printing processes, assembling with simple parts like SG90 servos, and integrating a camera module for versatile motion capture. Kevin demonstrates the use of PCA9685 boards for servo control, powered by a Raspberry Pi, and delves into the coding aspect using Python for movement and inverse kinematics calculations. The session covers the reasons behind creating a smaller arm model, including faster print times, lower costs, and the ease of iterating designs. Additionally, Kevin provides insights into potential improvements, shares resources for downloading project files, and encourages community interaction through comments, subscriptions, and joining the robot makers' community on various platforms. 00:00 Welcome to the Robot Arm Building Show! 00:18 Introducing Buddy Junior: The Mini Robot Arm 01:29 Design Goals and Challenges of Buddy Junior 04:47 Electronics and Servo Control for Buddy Junior 09:01 3D Design Deep Dive: From Concept to Reality 15:37 Exploring the Fusion 360 Model and Design Adjustments 22:15 From 3D Models to Code: Bringing Buddy Junior to Life 25:14 Coding with Visual Studio Code on Raspberry Pi 26:29 Diving Into the Python Code for Robotic Arm Control 27:27 Exploring the ARM Class and Its Functions 30:33 Understanding Asynchronous Movement and Error Handling 36:31 Implementing Inverse Kinematics for Precise Movements 38:37 Running the Code: A Real-Time Demonstration 46:38 Troubleshooting and Enhancing the Robot Arm Design 50:37 Community Engagement and Social Media Presence