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- This relay module is 5V active low.
- It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, raspberry pi, 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.
- Working voltage: 5V
- Channel: 4 channel
- Color: BlueItem
- size: approx. 7.1 x 5.3 x 1.8cm
- Net weight: 56.1g
- 1 x 4 Channel Relay Module