Raspberry Pi Relay Board v1.0
The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which means it could
be a nice solution for controlling devices that couldnt be directly controlled by IIC bus. Standardized shield form factor enables smoothly
connection with the Raspberry Pi. The shield also has four dynamic indicators show the on/off state of each relay.
Features
Raspberry Pi compatible
Interface: IIC, Three hardware SW1 (1, 2, 3) select the fixed I2C-bus address
Relay screw terminals
Standardized shield shape and design
LED working status indicators for each relay
COM, NO (Normally Open), and NC (Normally Closed) relay pins for each relay
High quality relays
Working status indicators for each relay
Specifications
Item Min Typical Max Unit
Supply Voltage 4.75 5 5.5 VDC
Working Current 10 / 360 mA
Switching Voltage / / 30/250 VDC/VAC
Switching Current / / 15 A
Frequency / 1 / HZ
Switching Power / / 2770VA/240 W
Relay Life 100,000 / / Cycle
Dimensions 91.20 * 56.15 * 32 mm
Caution
Place 2 layers of electrical tape on the top of the Arduino's usb connector. This will prevent the relay shield from making contact. Do not
operate voltage more than 35V DC.
Hardware Overview