MeshX is a portable C implementation of a Bluetooth Low Energy (BLE) Mesh node stack and example components. It is designed to be portable across board support packages (BSPs), microcontroller unit…

Bootstrap yourself to write an OS from scratch. A book for self-learner.

UART based embedded shell for embedded systems. Intended to be used for learning, experimenting and diagnostics.

Breakout-style mini game console built on ATtiny85 and SSD1306 OLED using bit-banged I2C and framebuffer rendering.

Minimal ARM Cortex-M bare-metal firmware from scratch — custom startup code, linker script, Makefile build system, and OpenOCD/GDB debugging. No IDEs, no HAL — just first-principles understanding o…