Waveshare 2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, Dual Chips Solution, Stackable Design For Expanding Multiple CAN Channels, Raspberry Pi HAT

This is a 2-channel CAN bus expansion HAT designed for Raspberry Pi, supports CAN2.0, features multi-onboard protection circuits, high anti-interference capability, and stable operation. It suits fields such as automotive devices or industrial automation.

Note: For More Information click on link https://www.waveshare.com/wiki/2-CH_CAN_HAT

Features

• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
• Adopts MCP2515 and SI65HVD230(or SN65HVD230) dual chips combined solution, allowing 2-channel CAN communication.
• Integrated power isolation, providing stable isolated voltage, requires no extra power supply for the isolated terminal.
• Onboard digital isolator, signal isolation makes communication safer, more stable, and better anti-interference.
• Onboard TVS (Transient Voltage Suppressor) diode, provides ESD protection and transient peak voltage protection.
• Onboard voltage translator, select 3.3V/5V operating voltage by jumper.
• Onboard 120Ω terminal resistor, configured by jumper.
• Breakout SPI control pins, for connecting with host control boards like STM32/Arduino.
• Comes with online development resources and a manual.