Dual-channel CAN-BUS Shield for Raspberry Pi

Brand: Seeedstudio
Product Code: AN-17684
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-25
73.65€ 87.10€
Ex Tax: 60.87€

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Overlay by Seeedstudio for Raspberry Pi minicomputers. It supports a CAN FD interface with transmission speed up to 8 Mbps, it is a faster and more efficient version of the traditional CAN interface. The overlay is based on the MCP2517 controller and MCP2557 transceiver. The device uses an SPI interface to communicate with a minicomputer. The overlay can be powered using Raspberry Pi GPIO pins or via screw connectors using DC voltage from 12 V to 24 V. The board also includes Grove connectors, 120 Ω resistors, and switches to control their operation.

Main features:
  • Support for CAN FD
  • Data transfer rate up to 8 Mb/s
  • Two Grove connectors
  • The whole set can be powered by DC from 12 V to 24 V using screw connectors
  • Integrated 120 Ω resistor with the possibility of turning it on and off at any time
  • Fully compatible with Raspberry Pi GPIO connectors
Specification:
  • Supply voltage:
    • 5 V via Raspberry GPIO
    • 12 V to 24 V DC via screw connectors
  • Number of channels: 2
  • Controller: MCP2517
  • Transceiver: MCP2557FD
  • Communication interface: SPI