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8 Channel 5V Relay Module

SKU 2504

This is a simple 8 channel relay module. It can be used to control lighting, actuators and other electronic equipment. It's great for use with an Arduino and most common microcontrollers in a system where higher voltage control is needed. The Relay output state is clearly shown by a light-emitting diode at the base of the board.

  • Drive current: 20mA
  • Control signal: 5V TTL level
  • Maximum switching voltage: 250VAC 30VDC
  • Dimension: 91mm*57mm*15mm