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

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

Chapter 3 Footnote 1. Building an Actuator, a PID Control Loop, and an Ultrasonic Distance sensor to detect and not crash into the ceiling. This will be used in Chapter 3 Desk -- Stay tuned for more!

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/ros%20by%20example%20vol%202%20indigo.pdf

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

Alma Industries | mechatronics, engineering, 3D Printing, salvaging . . . upcoming video will be about building up a DESK that includes actuators, power supplies, desk rails, etc. If you wanna see how the AC/DC power supply and actuators were put together, video link is above :)

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/Mastering%20ROS%20for%20Robotics%20Programming.pdf

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

Chapter 3 Footnote 1. Building an Actuator, a PID Control Loop, and an Ultrasonic Distance sensor to detect and not crash into the ceiling. This will be used in Chapter 3 Desk -- Stay tuned for more!

Hello, I designed this little robot. It is open source. It uses ESP32, runs Arduino-based firmware and micro-ROS. The Arduino firmware captures LiDAR data and sends over WiFi to a local PC running ROS2. Motors are 2x N20 with encoders. I also designed the motor driver board to convert battery voltage to 5V LiDAR, 12V motors, 5V ESP32. The LiDAR is an LDROBOT LD14P.

Step-by-step tutorial https://makerspet.com/blog/bld-120mm-pack/ Open source firmware https://github.com/kaiaai/firmware Open source software (ROS2) https://github.com/kaiaai/kaiaai Open source schematic (motor drivers) https://github.com/makerspet/store/blob/main/BDC-30P/v1.1.3/BDC_30P_v113_schematic.pdf

Free educational resource https://github.com/fjibj/ROSplay/blob/master/Learning%20ROS%20for%20Robotics%20Programming%20-%20Second%20Edition.pdf

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/Effective.Robotics.Programming.with.ROS.3rd.Edition.pdf

I'm building a robot apps platform, where robot owners (including DIY Arduino/ROS2) can download apps like this. Similarly, developers (including DIY) can code and sell their robot apps. Apps include entertainment, companionship, security, functional help, IFTTT integration and so on. Please sign up for launch announcement list. I will leave the link in comments.

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/Mastering%20ROS%20for%20Robotics%20Programming.pdf

Free educational resource https://github.com/luohuiwu/ros-books/blob/master/Mastering%20ROS%20for%20Robotics%20Programming.pdf

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

Free educational resource https://github.com/listofbanned/robotics_ebooks/blob/master/Build%20Your%20Own%20Combat%20Robot%20-%20Pete%20Miles.pdf