Note: This article was originally published by me on Habr: https://habr.com/ru/articles/793326

The CAN protocol is now widely used not only in the automotive industry but also in enterprises, various DIY projects, and even in Personal Mobility Devices (e.g., VESC controllers). Last November, I created a handy tool for analyzing CAN and sending frames. Now, I want to make the code open-source (MIT License) and talk about the project itself. For the impatient, here's the link to the code: https://github.com/okhsunrog/can_wizard
Let's get started!