What you can do with this robot now is as follows. (1) The depth camera (ZED2) recognizes the person in three dimensions and automatically hands over the sweets they are holding. (2) Use the depth camera (ZED2) and color vision filter to recognize an...
This robot was used for my engineering diploma. It is able to move around, record (and/or) show the user the image from the front camera and create a map using the RpLidar. It also has a ROS based control system.The main unit used to power this thing...
If anyone expresses interest then I will happily write this project up properly. Otherwise I shall leave it as is and spend my time tinkering :)Things I learnt:- ROS is AWESOME! Having not known anything about robotics before I started,...
Golem was designed and built honestly to learn and understand ROS (http://ros.org). Having the ability to easily experiment and utilize SLAM systems, Kalman filters, Bayesian loops, path planning at a hobby level was really appealing. With all that available...
Running micro-ROS on Raspberry Pi Pico In this post, we'll look at how the Raspberry Pi Pico can communicate with a ROS2 graph natively via micro-ROS. In VSCode, we'll create a project, build it, and upload it to the microcontroller. As...
Goals- The robot should autonomously navigate, avoid obstacles and interact with objects using a gripper.- Aside from an initial mapping phase, not require teleoperation or manual user input.- Be multi-purpose, performing a number of common tasksLicenseBSD...
******************************************************************************* *** Update 02/21/2019*** Due to low turnout I quit updating this project on Hackaday a long time ago - as this is written the http://cubespawn.com website is receiving...
The Armcopter is a robot designed to help around the house. It is designed to retrieve items, to perform chores as skillfully as any person, while being safe and integrating seemlessly with the home environment. Even more than a robotic butler, the...
It is easy to build a very basic robot that runs the open source Robot Operating System: just put a motor controller on a Raspberry Pi and connect them to motors that turn wheels. However, such a basic robot without sensors is unaware of its surroundings....
Aim of Project: To transmit chunks of GPS correction data in parallel from one static GPS module to another one bolted onto a distant machine roving about the landscape using multiple LoRa modules. Hypothetical Solution: In the absense of a Starlink...
01 Precisely What I Need There is a wide variety of ROS robot cars available on the market. Working in education industry, I have a comprehensive understanding of the related products. A good ROS robot car should strike a balance between practicability,...
Components: Esp32 LCD Possibly a knob (similar to ipod control) Maybe some buttons for selectingPlug for external keyboard?Firmware:SSHRanger-like interfaceDesign Notes:Maybe use modular/plugin design for buttons/knobsInterface focuses...
Step 1: Go to System -> Administration -> Software & UpdatesStep 2: Check the checkboxes to repositories to allow “restricted,” “universe,” and “multiverse.”Step 3: Setup your sources.list1sudo sh -c 'echo "deb...
Raspberry Pi Pico with HC-SR04 Sensor and micro-ROS We'll look at how to connect an HC-SR04 range sensor to a Raspberry Pi Pico and use micro-ROS to post its values to the ROS 2 graph. This post expands on the previous one, ‘Getting...
Sensors I'm considering adding for obstacle avoidance and guidance will likely include: - Laser scanner - 3D camera (Xtion, Kinect or similar) - Ultrasonics - Optical range sensors - Full colour camera (to identify objects) and remote...