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5v 8 Channel Relay Module With Optocoupler

K-TECHNICS
Out of stock
KSh650.00

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5V 8 Channel Relay Module with Optocoupler, designed for reliable switching of high-voltage devices using low-voltage control signals. Ideal for smart home systems, industrial automation, and DIY electronics projects.

Key Features

  • 8-channel relay output for controlling multiple devices independently
  • 5V DC operating voltage (TTL compatible)
  • Built-in optocoupler for electrical isolation and improved safety
  • Supports high/low level trigger switching
  • LED indicators for each relay status
  • Screw terminals for secure and easy wiring
  • Compatible with Arduino, Raspberry Pi, and other microcontrollers

Technical Details

  • Operating Voltage: 5V DC
  • Channels: 8
  • Trigger Mode: High/Low level selectable
  • Isolation: Optocoupler isolation
  • Load Capacity: Typically up to 10A @ 250VAC / 10A @ 30VDC (per channel)
  • Interface: Standard control pins (IN1–IN8, VCC, GND)

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