Developed and integrated MeshLink NRF52 board support into the matteocrippa/firmware repository, focusing on enabling reliable deployment of MeshLink hardware. The work involved configuring the E-Ink display, establishing serial communication, and implementing robust hardware initialization routines, including watchdog and power management features. Using C and C++ within the PlatformIO environment, the developer addressed hardware integration challenges to streamline future feature development and reduce complexity for embedded systems deployment. This contribution improved low-power operation and reliability for MeshLink devices, with all changes documented for traceability. The engineering approach demonstrated depth in device driver development and embedded systems programming.