New -33% 4 Channel 5V Relay Board Module Relay Expansion Board for Arduino Rasp
  • This relay module is 5v active lowlow active means relay will get trigger when low voltage/signal supplied to in pin this is a 5v 4-channel relay interface board
  • 5v 4-channel relay interface board, and each one needs 15-20ma drivercurrent equiped with high-current relay, ac250v 10a
  • Dc30v 10a the 8550 transistor drive, drive ability working voltage 5 v
  • Has the fixed bolt hole and easy installation small board pcb size: 72 cm * 48 cm power indicator (green), two ways of relay status indicator light (red) standard interface that can be controlled directly by microcontroller ( avr, pic, dsp, arm, arm, msp430, ttl logic) indication led's for relay output status

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4 Channel 5V Relay Board Module Relay Expansion Board for Arduino Rasp

  • Views: 122
  • Product Code: 4 Channel 5V Relay Board
  • Availability: In Stock
2 Product(s) Sold
  • ₹299.00
  • ₹199.00

Tags: 4 channel, 5v relay, opto coupled, relay board, 4channel, 5v