Specification:
Size: 13.5 x 5.3 x 1.7cm (LxWxH)
Working voltage: 5V
Channel: 8 channel
This relay module is 5V active low
It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
It is also able to control various appliances and other equipments with large current.
Relay output maximum contact is AC250V 10A and DC30V 10A
Standard interface can be directly connected with microcontrollers
Red working status indicator lights are conducive to the safe use
Widely used for all MCU control, industrial sector, PLC control, smart home control
Package Included:
1* 5V 8 Channel Relay Module with Optocoupler