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Waveshare Isolated RS485 CAN HAT for Raspberry Pi

Waveshare Isolated RS485 CAN HAT for Raspberry Pi

Regular price £21.24 GBP
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Waveshare Isolated RS485 CAN HAT for Raspberry Pi

Expand your Raspberry Pi's industrial communication capabilities with the Waveshare Isolated RS485 CAN HAT. Designed for reliable, noise-resistant data transmission in demanding environments, this HAT adds dual RS485 channels and one CAN channel via SPI — all with full galvanic isolation for maximum protection.

Key Features

  • Standard 40-pin GPIO header — compatible with all Raspberry Pi models
  • 1× CAN channel via MCP2515 controller — SPI-to-CAN conversion
  • 2× RS485 channels via SC16IS752 + SP3485 dual-chip — SPI-to-RS485 conversion
  • Wide voltage input: 8–28V onboard power conversion; can simultaneously power the Raspberry Pi
  • Galvanic isolation: Onboard power and digital isolation for stable, interference-free operation
  • TVS protection: Suppresses surge and transient spike voltages — lightning and ESD resistant
  • Resettable fuse and protection diodes for over-current and over-voltage safety
  • Onboard 120Ω terminal resistor, configurable via jumper
  • Terminals and pin headers for flexible connectivity
  • Breakout SPI control pins for host board integration

Specifications

Parameter Detail
Package Weight 0.20 kg / 0.45 lb
Package Size 8 × 6 × 3 cm / 3.15 × 2.36 × 1.18 inch

What's in the Box

  • 1× Waveshare Isolated RS485 CAN HAT
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