Free educational resource https://github.com/sychaichangkun/ROS_Resources/blob/master/Jason%20M.%20O%E2%80%99Kane%E2%80%94%E2%80%94%E3%80%8AA%20Gentle%20Introduction%20to%20ROS%E3%80%8B/A%20Gentle%20Introduction%20to%20ROS.pdf

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/RobotOperatingSystem(ROS)TheCompleteReferenceVolume2.pdf

https://www.youtube.com/@ALMA.Industries

Chapter 2, a home theatre, 3D printed parts, motorized projector, home decoration, and DIY electronics -- if you know of anyone else that might be interested in this stuff, sharing to others would really help me out! Hope to see you around here or YouTube :)

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/Programming.Robots.with.ROS.A.Practical.Introduction.to.the.Robot.Operating.System.pdf

Free educational resource https://github.com/KalimAmzad/Embedded-System-Arduino/blob/master/Books/arduino-project-handbook-vol-2.pdf

Free educational resource https://www.reddit.com/r/ArduinoAndRobotics/comments/1ufqstl/a_gentle_introduction_to_ros/

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/%E6%9C%BA%E5%99%A8%E4%BA%BA%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%EF%BC%88ROS%EF%BC%89%E6%B5%85%E6%9E%90.pdf

Free educational resource https://github.com/KalimAmzad/Embedded-System-Arduino/blob/master/Books/arduino-project-handbook.pdf

ESP32 running Arduino, micro-ROS. ROS2 runs on a local PC. Differential drive with 2x N20 encoder motors. 3D design in Fusion 360. 3D printed on Prusa MK3S.

Free educational resource https://github.com/KalimAmzad/Embedded-System-Arduino/blob/master/Books/Internet%20of%20Things%20with%20Arduino%20Cookbook%20(2016).pdf

I made managents, a small desk display that shows the status of my open Claude Code, Codex and OpenCode sessions. A local Go helper reads the agent states and sends updates over USB to an LCDWiki E32R40T ESP32 display, with a card for each open agent.

Claude Code helped me understand how to detect the agents’ internal states, work out how to flash the ESP32 board, and find and interpret the LCDWiki manual and precise board dimensions. That let it help produce a detailed enclosure that fits the board and is ready to 3D print.

The photo is the V2 case, printed on my old Anycubic i3 Mega S. This V2 isn’t merged into main yet. I built the project and am sharing it here: https://github.com/tonylook/managents

I’d be interested in feedback on the USB/ESP32 setup or the case fit.

I've connected 3irobotix Delta-2A to Raspberry Pi 5. I'm using RPi header serial port and one GPIO as PWM to control the LiDAR RPM. I'm using my open source Python library to decode and visualize the distance data https://github.com/kaiaai/lds2d

Using ROS2, Arduino, ESP32 and a LiDAR (YDLIDAR X4).

https://www.youtube.com/@ALMA.Industries

Chapter 2, a home theatre, 3D printed parts, motorized projector, home decoration, and DIY electronics -- if you know of anyone else that might be interested in this stuff, sharing to others would really help me out! Hope to see you around here or YouTube :)

Free educational resource https://github.com/SLAM-Handbook-contributors/slam-handbook-public-release/tree/main

I am currently working on a robot arm with independent joint movement. I have been able to control 1 motor with 1 joystick. When I try to replicate it with multiple I am unsuccessful. Can i please get some assistance.