4 Channel Arduino Relay Shield
4 Channel Arduino Relay Shield is backordered and will ship as soon as it is back in stock.
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We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
- Same Day Delivery: Available for Sydney orders.
- Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
4 Channel Arduino Relay Shield
A 4-channel relay shield that plugs directly into Arduino UNO Rev3, providing easy control of high-power devices like lamps, pumps, motors, and garage doors. Features an XBee socket for wireless control via Bluetooth or ZigBee modules.
Each relay includes a test button for manual verification without code.
Key Features
- 4 Independent Relays – Control four high-power devices
- Arduino Shield Format – Plugs directly into UNO Rev3
- XBee Socket – Add wireless control via Bluetooth or ZigBee
- Test Buttons – Manual relay testing on each channel
- 100,000 Operations – Rated electrical life per relay
Specifications
- Channels – 4
- Max Switching Power – AC 360VA / DC 90W
- Contact Rating – 3A @ AC 120V / DC 24V
- Max Switching Voltage – AC 240V / DC 60V
- Max Switching Current – 5A
- Operating Temperature – -30°C to +85°C
- Board Dimensions – 95 × 65mm
- Electrical Life – 100,000 operations minimum
Compatibility
- Arduino UNO Rev3
- XBee/Bluetooth modules (optional)
Package Contents
- 1× Relay Shield V2.1
- 2× Nylon standoffs with screws
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