🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

A Modbus library for Linux, Mac OS, FreeBSD and Windows

A list of semi to fully remote-friendly companies (jobs) in tech.

XMODEM with binary mode and 1K option and a sample YMODEM implementation.

small soft-uart for low speed mcu

A simplistic method of receiving UART data to any pin with EXTI capability. Allows reception of UART data without a dedicated UART module in a non blocking fashion!

UART Bit Banging Driver on ESP IDF framework

CH573F/CH582F/CH592F Core Board with BLE 4.2&BLE 5.3

The datasheet/SDK/HDK docmentation of Bluetooth LE RISC-V MCU CH582M/CH583M

WCH RISC-V MCU timer capture demo

Create a tree menu. Use it with different lcd types / console output / ssh console.

Create a tree menu. Use it with different lcd types / console output / ssh console.

Custom esphome component to support the rf125-ps 125khz RFID reader boards

Arduino GFX developing for various color displays and various data bus interfaces

Hardware and firmware development for Ebyte E72-2G4M20S1E module

LVGL ported to ESP32 including various display and touchpad drivers

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

"Palindrome filter" task

EEPROM emulation Drivers for STM32F10x microcontrollers

A collection of useful .gitignore templates

Debugging library for PassThru Vehicle Reprogramming (SAE J2534)

Python Interface to J2534 Api

Very low footprint DOM-style JSON parser written in portable ANSI C

a Python API for your car

GeekBrains Django REST Framework learning project

GeekBrains Django REST framework homework

Continuously jam all wifi clients/routers