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Waveshare 2-Ch Isolated CAN HAT

31-00017912
2-CH CAN HAT
CompanyWaveshare Part Number2-CH CAN HAT
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€2860
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This 2-Channel CAN bus expansion HAT is designed for use with Raspberry Pi. It supports CAN2.0 and incorporates multiple onboard protection circuits, offering high anti-interference capability and reliable performance. It enables isolated and stable CAN bus capability for Raspberry Pi and it is well-suited for applications in automotive devices and industrial automation.

Features
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi Zero/Zero W/Zero 2W/2B/3B/3B+/4B/5.
  • 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 SM24CANB (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.






What's on board
  1. MCP2515 CAN controller
  2. SN65HVD230 transceiver
  3. SI8642ED digital isolator
  4. RT9193-33 power chip
  5. B0505LS-1W power supply isolation module
  6. SM24CANB TVS diode
  7. Standard Raspberry Pi 40PIN GPIO header
  8. CAN bus screw terminal
  9. MCU control pins
  10. 120Ω terminal resistor switch
  11. 3.3V/5V logic level switch
  12. Power indicator
Technical data
  • CAN controller: MCP2515
  • CAN transceiver: SI65HVD230 (or SN65HVD230)
  • Operating voltage: 5V
  • Logic level: 3.3V/5V
  • Dimensions: 65.0×56.5 mm
  • Mounting hole diameter: 3.0mm
Package contents
  1. 2-CH CAN HAT ×1
  2. RPi screws pack ×1
  3. 2×20PIN female header ×1

Company
Waveshare
Part Number
2-CH CAN HAT
Warranty
12 Month Manufacturer Warranty
G. Weight
0.018kg
HAT Type
  • Automation
  • CAN bus
Συμβατότητα HAT
  • Raspberry Pi 4
  • Raspberry Pi 5
  • Raspberry Pi Zero
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