Update to Roboost Firmware (micro-ROS, more info in the comments) : r/robotics
Using micro-ROS on the Raspberry Pi Pico - Hackster.io
Supported Hardware | micro-ROS
Micro-ROS Simplifies Robot Peripheral Support | Electronic Design
Micro ros on ESP32 using arduino IDE - Hackster.io
micro-ROS on Arduino Portenta H7 - Embedded - ROS Discourse
micro-ROS porting to ESP32 - Embedded - ROS Discourse
OpenManipulator-X Demo | micro-ROS
Micro Ros Controller | Jaycar Electronics
Micro-ROS Project Brings ROS 2 to the Arduino IDE and CLI Through an Experimental Library Release - Hackster.io
Micro ROS with Arduino (ROS2+Arduino) | by Jufeng Wu | Medium
Jerin Peter on X: "@OpenRoboticsOrg An Outdoor Navigation Robot. Planning on changing the ros serial on Arduino to ros 2 serial or micro-ros Any suggestions or links to which board to use
Publishing sonar readings with micro-ROS on the Raspberry Pi Pico | Ubuntu
micro-ROS updates @ late April 2021! - Embedded - ROS Discourse