Type PLC Applications Can be used for various applications such as smart grid systems, home automation, and industrial automation On-board modules SM2400 - multi-standard Narrow-band Power Line Communication (N-PLC) modem from Semitech Key Features Dual core architecture with custom N-PLC optimized DSP and Data Link Layer 32-bit controller, high performing custom DSP engine with embedded turnkey firmware, programmable 32-bit RISC protocol engine, selectable interface, status LED indicators, selectable board power supply, and more Interface SPI,UART Compatibility mikroBUS Click board size L (57.15 x 25.4 mm) Input Voltage 3.3V,5V