Waveshare 2-Channel Isolated CAN Expansion HAT for Raspberry Pi, Dual Chips Solution

2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, MCP2515 + SN65HVD230 Dual Chips Solution, Multi Onboard Protection Circuits. Enable Isolated And Stable CAN Bus Capability For Your Raspberry Pi .Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards .MCP2515 CAN Controller + SN65HVD230 CAN Transceiver .SM24CANB TVS Diode, ESD Protection, Transient Peak Voltage Protection. high anti-interference capability, and stable operation. It suits for fields such as automotive devices or industrial automation.

Useful link:

To do Hardware and Software setup, please follow this tutorial.

features

• Adopts MCP2515 and SN65HVD230 dual chips combined solution,
• allows 2-channel CAN communication
• Integrated power isolation, providing stable isolated voltage
• Onboard digital isolator, signal isolation makes the communication more safe, 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