D1 Mini Relay Shield

Relay Shield, use relay to control other equipment

Features:
NO: 5A(250VAC/30VDC), 10A(125VAC),
NC: 3A(250VAC/30VDC),
MAX:1250VA/150W,
MAX:750VA/90W

Pins:

D1 mini Shield
D1 Relay

Arduino Code:
Example