ElecFreaks 3V 1 Channel Relay Module for micro:bit

ELECFreaksSKU: RB-Elf-324
Manufacturer #: EF04086

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Sale price $3.89
Stock  :
In stock


  • ElecFreaks High Current Relay
  • Working Voltage: DC 3-5.5V /  Current: up to 30A
  • 3V power supply (enough to support micro:bit)
  • Contact control and convenient wire connection
  • Contact Load: AC250V-3A, DC30V-3A

The ElecFreaks 3V 1 Channel Relay Module for micro:bit is fundamentally designed according to OCTOPUS electric brick series with same shape, PCB positioning holes and electric brick connectors.

ElecFreaks 3V 1 Channel Relay Module for micro:bit

The OCTOPUS 1 Channel Relay has adopted a mini and high-quality HUIKE relay, which is available to control all kinds of home appliances and high current load devices. This is a common accessory module for electronic DIY fans.

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