DC-5V Relay 4 Channel Relay Shield V1.3

DC-5V Relay 4 Channel Relay Shield V1.3

The Relay Shield is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. Support 4-way 3A relay control, xbee wireless module. Independent external power supply and optocoupler isolation, effectively avoid electromagnetic interference from the accused devices.

Note: Take care the pins on the Shield should not be touched with USB connector of Arduino UNO when they are connected.Features:

1. External power supply voltage: 7 ~ 12V (> 200mA)
2. Relay Max Switching Voltage: 240VAC/60VDC
3. Relay Max Switching Current: 5A
4. Contact load: 1A 250VAC, 3A 120VA / 24VDC
5. Number of relays: 4
6. Wireless output interface: (serial) xbee / Bluetooth Bee / Wireless Programming Module
7. Arduino occupied ports: (relay) Digital 2,3,4,5, (wireless module) Digital 0,1

Packing List:

• • 1Pc * DC-5V Relay 4 Channel Relay Shield V1.3