This article provides basic knowledge of Li-ion batteries, significant manufacturers, and major models equipped with Li-ion batteries. 【Main Materials】 I describe the four main components that make up a battery cell. It is mainly the c...

I've been working on hacking my car's key fob by Proxmark3. I'll show you how to view the waveform of the LF signal. 【Goal】 Reading the LF communication between Smart Key Fob and the vehicle. 【Environment】 PC: Dell XPS 13(9360)OS: Ka...

This article summarizes the basics of understanding automotive relays. 【Automotive Relays Overview】 Relays are used to drive electrical components that have been used for many years. For example, relays are used to drive lights, windsh...

This article will show you how to see the failure information of your car without using any special tools. 【What is OBD?】 OBD stands for On-Board Diagnostics. OBD1 was introduced in 1988 by the California Air Resources Board. The secon...

This article will show you how to use the CAN USB to view your car's CAN data. I uploaded this video to help you understand. https://youtu.be/pUSDWeq2SDI 【How to use CAN USB】 What is CAN USB? CAN USB is a type of hardware that allows y...

This article explains how to install the Hantek 6022BE. I have confirmed that the method in this article works on both windows 10 and 11. 【Assumption: Software installation is the last thing to do.】 Please note that if you do the softw...