ESP8266 WIFI Shield-1

ESP8266 WIFI Shield

LoRa Radio Shield (868MHz)

LoRa Radio Shield (868MHz)

Relay Shield

Availability: In stock

The Relay Shield based on four high-quality relays that can control up to 30VDC or 250VAC loads to Maduino or Arduino boards. It provides NO (Normally Open) / NC (Normally Closed) interface. It could be a nice solution for controlling devices that could not be directly controlled by Arduino's Digital I/O ports.

Note: Exercise caution when dealing with AC. Get help from a certified electrician.

Based on those Maduino solutions, Makerfabs can also help to customize those boards with customer’s special requests. Contact for detailed info and further discussion. More detail you can read our PCB Design and PCBA Turnkey Solution.


  • Arduino/Maduino Shield compatible
  • Relay screw terminals
  • Working status indicators for each relay
  • Operating voltage: 4.75V~5.25V
  • Operating current: 8~250 mA
  • Switching Voltage: 250VAC/30VDC
  • Switching Current: 15A/7A
  • Frequency: 1Hz
  • Switching Power: 70W
  • Relay Life: 100,000 Cycle
  • ESD contact discharge: ±4KV
  • Dimension: 68mm x53mm x 27mm
  • Package List:

  • 1 x Relay Shield
  • Documents:

  • Schematic
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