This project can be tested in two primary configurations: a basic UART loopback for initial validation and a full RS-485 setup using TTL to RS-485 converters. The following sections detail the wiring ...

This document records the complete process of bringing up and debugging a custom UART-based LiDAR sensor on a ROS2 (Humble) robot platform. The LiDAR streams raw distance frames via /dev/ttyUSB0, ...

USB-Cereal is a powerful, fully open-source development tool that simplifies the testing, development, debugging, and manufacturing of devices that utilize USB-C. This USB-Cereal fork by 0xDA makes ...

We’ve seen some interesting USB hardware hacking/debugging boards in the last two months with Tigard, Ollie, and Glasgow Interface Explorer each with their own price point and features, but with the ...

The ESP32 Bus Pirate project has received a major update, further transforming it into a powerful and affordable embedded systems debugging platform. Originally inspired by the Classic Bus Pirate, ...

The microcontroller (MCU) is a brilliant invention, but it can be truly frustrating when it doesn’t function as expected. Most issues can be traced back to one of two things: a failure to understand a ...