The NF-M466Z with Optical Sensors RoHS manufactured by lipoo is a durable, ultra-low power, low-cost optical mainboard component. It features a built-in 466 MHz Cortex-M4 processor with 256KB SRAM and includes on-board interface supporting such I/O signals like UART, SPI, and I2C. The mainboard also has eight digital IO channels, one of which is connected to a built-in white LED for ambient lighting sensing while the remaining channels support various digital input sensing. The NF-M466Z also includes a 3-axis accelerometer for sensing movement and tilt sensing. Additionally, three channels of optical sensors as well as integrated support for capacitive touch are also included. The NF-M466Z can be powered by an external 4-20V DC input and can also be powered by USB. It meets the most stringent RoHS requirements and is designed to reduce EMI interference for smooth data transfer in a wide range of industrial and consumer applications.