Bestgle 4 Channel Relay Module with Optocoupler
- 4 Channel relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.
- Standard interface can be directly connected with a variety of microcontrollers.
- Indicator lights for relay output status are conducive to the safe use.
- 5V 4-Channel Relay interface board can control various appliances, and other equipments with large current. It also can be controlled directly by Microcontroller such as Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic.
--------------Wide Application--------------
Used for all MCU control, industrial area, PLC control, home intelligent control.
--------------Package Includes--------------
2 x 4-Channel 5V Relay Module with Optocoupler
