The Raspberry Pi Compute Module 4 is a powerful and compact solution for embedded computing applications. Featuring a 1.5GHz quad-core ARM Cortex-A72 processor and 2GB of RAM, it delivers outstanding performance for a variety of tasks. Connectivity options include Gigabit Ethernet, USB 2.0, and multiple video outputs (CSI, DPI, DSI, HDMI), ensuring many interfacing options. With 28 digital I/O lines and expansion buses for I2C, SPI, and UART, this SBC provides ample flexibility for diverse projects. Ideal for use in a wide range of environments, it operates reliably within a temperature range of -20°C to 75°C.