Features:
Standard Arduino Shield interfaces and shape
Can continue to stack other Arduino expansion boards
3 M3 screw positioning holes for easy installation
High Drive (5V or 3.3V) normally open contact closure
Onboard relay indicator (red)
Package includes:
1 X 4 Channel Relay Shield Module
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Shipping Weight/Unit(g): 0.00
Std. Packing Qty. (pcs): 1
