Two-channel CAN interface based on MCP2515 CAN controller and SN65HVD230 transceiver for reliable CAN bus communication, ideal for Raspberry Pi projects. - Clear benefits: enables robust CAN networks with two independent channels, reducing bus errors and simplifying integration with Raspberry Pi and similar SBC platforms. - Safety and stability: built-in electrical isolation circuitry, SM24CANB TVS diode, and ESD protection to suppress transients and protect host devices, delivering safer long-term operation. - Flexible voltage and termination: on-board jumpers for easy selection of 3.3V or 5V operating voltage; ability to enable or disable the 120Ω terminal resistor to match different CAN network topologies. - Strong protection and isolation: integrated power isolation, transient peak voltage protection, and signal isolation to ensure secure, stable CAN bus communication in challenging environments. - Compatibility and performance: two independent CAN channels using industry-standard MCP2515 and SN65HVD230 components, suitable for Raspberry Pi projects and other CAN-enabled systems requiring reliable performance. - Practical use scenarios: - Raspberry Pi based CAN networks for home automation, robotics, or sensor arrays requiring robust two-channel communication. - Industrial or laboratory setups needing isolated CAN links between controllers, actuators, and data acquisition devices. - Automotive prototyping or diagnostics workstations that benefit from safe, isolated CAN bus connections with configurable voltage and termination.