Firmware extractor for CH55x microprocessors. This project details a timing attack to extract firmware from CH55x chips over UART, requiring source code modification and recompilation for tuning.
Wokwi offers a range of simulators for various microcontrollers and platforms, including Arduino, ESP32, STM32, and Raspberry Pi. It also provides tools for VS Code, CI, and JetBrains, and features a variety of IoT and simulation projects, as well as a selection of Arduino projects.
An article discussing the use of HID over I2C for coupling STM32 and Linux in a project, offering a detailed example, and discussing the benefits such as compatibility, low power consumption, and ease of implementation.
