• -€5.00
4-Channel Relay Shield for Arduino UNO | HackSpark
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  • 4-Channel Relay Shield for Arduino UNO | HackSpark
  • 4-Channel Relay Shield for Arduino UNO | HackSpark

Relay Shield (For UNO)

€18.00
€13.00 Save €5.00
Tax included

The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control high current loads. This makes it an ideal solution for controlling devices that cannot be directly driven by Arduino's Digital I/Os. The standardized shield form factor ensures smooth connection with the Arduino. The shield also features four dynamic LEDs to indicate the on/off state of each relay.

Quantity

  • 1. Supply voltage: 7~12V (>200mA)
  • 2. Relay switching voltage: 240VAC / 60VDC
  • 3. Relay switching current: 5A
  • 4. Contact load capacity: 1A 250VAC, 3A 120VA/24VDC
  • 5. Number of relays: 4
  • 6. Wireless output interface: (Serial port) The xbee/Bluetooth Bee/Wireless programming module occupies Arduino ports: (Relays) Digital pins 2, 3, 4, 5; (Wireless module) Digital pins 0, 1
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