Velleman
VMM400
EAN: 541032969722800

Velleman 4 Channel Relay Module for MICROBIT®

  • 3-5 Days
  • Description
  • More Details
This 4-channel relay interface board can control various appliances and other equipments with high current. It can be controlled directly by a MICROBIT®.
• BBC micro:bit® interface connector
• indicator LEDs for relay output status
• 3.3 V regulator on board control input current (P3, P4, P6, P7): max. 5 mA
• control input voltage: 3.3 - 5 VDC
• relay output: 24 VDC 3 A (non-inductive)
• dimensions: 57 x 80 mm
• operating voltage: 5 VDC
• contacts: NO / NC
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