4 Channel Relay Shield Module 5V

• This relay module is 5V active low.
• It is an 4-channel rela interface d, which can be controlled directly by a wide range of microcontrollers such as for 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 tsafe use.
• Widely used for all MCU control, industrial sector, PLC control, smart home control.

Features:
This relay module is 5V active low.
It is an 4-channel rela interface d, which can be controlled directly by a wide range of microcontrollers such as for 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 tsafe use.
Widely used for all MCU control, industrial sector, PLC control, smart home control.