Publishing and Subscribing to Topics with MicroROS on Raspberry PI Pico.
MicroROS + FreeRTOS + RPI Pico Publishing Joint State
MicroRos and FreeRTOS to publish a Joint State message,
MicroROS Reclaiming STDIO
In this video I use the both STDIO drivers the Pico SDK provides to drive the MicroROS and telematry.
Pico using STDIO UART and USB Concurrently
This video is a deep dive into the driver mechanism on Pico SDK STDIO capability in C and C++.
Raspberry PI Pico Desk Lights
This is a short project video to add some under-desk lighting and keyboard lighting to my Standing Desk unit.
MicroROS Custom Msg on Raspberry PI Pico
Adding a custom message type to Micro ROS for the Pico
Micro ROS and Robot Operating System on Raspberry PI Pico
I did some work with ROS, The Robot Operating System, a few years ago. I was playing around with some Hexapod, six-legged robots. Then I moved onto some IoT projects and my robots have been unloved for a while. ROS has moved on to become ROS2 and now supports the Pico through Micro ROS. In … Continue reading Micro ROS and Robot Operating System on Raspberry PI Pico
FreeRTOS: Talking Pico to Pico
In this video, I show one pattern I use frequently to manage communication using concurrent tasks in FreeRTOS.
Using FreeRTOS on Raspberry PI Pico
Some problems are easier to decompose into a collection of concurrent tasks.
RP2040 Power Management the Badger2040W Approach
I take a look at the Badger2040W and particularly the Power Management and RTC for battery usage.
