CrunchLabs’ Post

Running DC motor , Sending command by Ros2 , it was first time for me to run a motor by ROS . I would like to thanks Articulate Robotics for great tutorial. My laptop has control GUI Node which is sending ros topic over wifi to raspberry pi4b , Raspberry pi have Driver node , Arduino is connected with raspberry pi over serial USB then Arduino is sending pwm signal to motor driver l298n . Next task is to get encoder values and control motor by PID #ROS2 #ROBOTICS

Throwback to an incredible high school project where my classmates and I teamed up to make a Color Sorting Machine! Using an Arduino microcontroller, we sorted Skittles based on their color by distinguishing them apart using a light sensor and used a servo to sort them. It was an amazing hands-on experience that ignited our passion for embedded systems and robotics. #Arduino #EmbeddedSystems #Robotics

Line Follower Robot is a simple autonomously guided robot that follows a line drawn on the ground to either detect a dark line on a white surface or a white line on a dark. The LFR is quite an interesting project to work on! In this tutorial, we will learn how to build a black line follower robot using Arduino Nano and some easily accessible components. Link: https://lnkd.in/gruq7Pdj

This robot works as a FWD(Front wheel drive), RWD(rear wheel drive), AWD(all wheel drive) But how can you switch these modes of driving? Check out this tutorial to know how this works- https://lnkd.in/gRTX5_Q8

🤖 Exciting Update in Robotics! 🚀 I'm thrilled to share the progress on my Quadruped Robot Project named OK1 Robot! 🤖✨ This project, based on Arduino, leverages ROS and Gazebo simulation for high-level control and development. 🌐💻 It's been an incredible journey of designing, coding and experimenting with robotics hardware and software.  🌐 Exciting news! I'm currently working on enhancing the project with Deep Reinforcement Learning for Quadruped Locomotion. 🤯 Stay tuned for updates on this cutting-edge development! 👉 Key Features: 🛠 Quadruped robot hardware based on Arduino Mega 2560. 🎮 A dedicated Remote Controller for manual control. 🤖 ROS support for high-level control and communication. 🌐 Gazebo simulation environment for testing and development. 🧩 Modular and extensible design for customization. 🙌 Join the Journey! Feel free to explore the project on GitHub and follow for updates. Your insights and suggestions are always welcome! Let's shape the future of robotics together! 🚀🔧🤖 https://lnkd.in/gj32R-c3 #Robotics #QuadrupedRobot #Arduino #ROS #Gazebo #DeepLearning #ReinforcementLearning #TechInnovation

UART Communication between Arduino Uno and ESP32-CAM Implemented the UART communication protocol practically. Got to learn about the concepts practically. Most microcontrollers can transmit and receive data between them using UART communication. #arduino #robotics #electronics

In the same spirit of this series where I’ll be posting one of all the projects I’ve been working on the past few months every day, here’s the third one. A 4 DOF ROBOTIC ARM CONTROLLED VIA JOY STICKS. I worked on building a Simple 4 DOF(Degrees of Freedom) robotic arm controlled via joysticks, in record time. This is a simple project where I got to describing the process and concept surrounding robotic arms, degrees of freedom and input control for robots. The project is one you can use to learn how to apply embedded systems for building robots and how to go about controlling them. In this case it was a 4 DOF robotic arm with control input from Joysticks. It was made using an Arduino uno, several servo motors, joysticks, jumper cables and other components. The full build video is up on YouTube @ LIGIENCE ⬇️ https://lnkd.in/dHUHNqaf #engineering #tech #project #arduino #diy #engineeringstudent #ligience

Robots and hardware is king here.

Assemble Penguin-Bot Arduino Robot KIT Ver1 - Step 9: Install the Ultrasonic Ranger

👋 Check out my new Embedded Project: "Robotic ARM using Arduino UNO"! By utilizing the Arduino UNO Microcontroller board, I was able to read the analog value (0-1023) of the Joystick and Potentiometer. Based on this value, the servo motor (mg995, sg90) moves the ARM. If you're interested in creating your own, check out this link: https://lnkd.in/gYi92TEh #embeddedsystems #embedded #arduinoprojects #project #robotics #arduino #roboticarm #research #youtube #miniproject