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Industrial 6-Channel Relay Module for Raspberry Pi Zero WH

Coolwell ★ 3.7/5 · ItemOracle Score Mid-Range

$45 USD
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Industrial 6-Channel Relay Module for Raspberry Pi Zero WH,with ABS Protection Case, RS485/CAN Bus, Power Supply Isolation & Photocoupler Isolation

6-channel relay module with RS485/CAN bus support and isolation features for Raspberry Pi Zero W/H. Includes onboard power supply isolation and photocoupler isolation for stable operation. Customer note: unspecified insights

Highlights

  • 6-channel relay with isolation
  • RS485/CAN bus compatibility
  • Pi Zero WH compatibility

Pros

  • RS485 half-duplex communication
  • CAN half-duplex communication
  • onboard unibody power supply isolation
  • photocoupler isolation
  • UART/SPI control options

Cons

  • customer insights unavailable
  • only one review noted
  • no detailed performance metrics

Best For

  • industrial control projects
  • Pi-based automation with RS485 networks
  • CAN bus microcontroller interfacing
  • isolated power supply applications
  • home automation via Raspberry Pi

Features

  • RS485 half-duplex communication via SP3485 with UART control
  • CAN half-duplex communication using MCP2515 and SN65HVD230
  • onboard unibody power supply isolation providing a stable isolated voltage
  • onboard photocoupler isolation to prevent interference from external high-voltage circuits
  • onboard TVS for transient voltage suppression and protection

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