Seeedstudio Relay Board with NO / NC Interface / LED Indicator
Main Features: ● The relay shield utilizes four high quality relays and provides NO / NC interfaces that control the load of high current. ● it could be a nice solution for controlling devices that couldn't 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. ● Interface: IIC, three hardware SW1 ( 1 / 2 / 3 ) select the fixed I2C-bus address.
Type: Relay Board
Weight and Size
Product weight: 0.083 kg
Package weight: 0.150 kg
Product Size(L x W x H): 9.1 x 5.7 x 3.2 cm / 3.58 x 2.24 x 1.26 inches
Package Size(L x W x H): 12 x 7.5 x 5 cm / 4.72 x 2.95 x 1.97 inches