8 Channel 5V Relay Module with Optocoupler
This is an 8-channel LOW-level trigger relay and it can be applied to Arduino and Raspberry Pi. Relays are suitable for driving high-power electronic devices such as lights, electric fans, and air condition. A relay can be used to control high voltages with a low voltage by connecting it to an MCU.
Ports Description
Input:
VCC: Connected to the positive supply voltage (supply power according to relay voltage)
GND: Connected to negative supply voltage
IN1: Signal(LOW Level) triggering terminal 1 of relay module
IN2: Signal(LOW Level) triggering terminal 2 of relay module
IN3: Signal(LOW Level) triggering terminal 3 of relay module
IN4: Signal(LOW Level) triggering terminal 4 of relay module
IN5: Signal(LOW Level) triggering terminal 5 of relay module
IN6: Signal(LOW Level) triggering terminal 6 of relay module
IN7: Signal(LOW Level) triggering terminal 7 of relay module
IN8: Signal(LOW Level) triggering terminal 8 of relay module
Features/Specs
- Support control of 10A 30V DC and 10A 250V AC signals
- 5V 8-Channel Relay interface board
- LOW-level trigger, equipped with indicator easy to recognize the working status
- Each relay has NO and NC ports, easier to connect and control the connected devices
- Selection of plastic material for high temperature and better chemical solution performance.
- PCB size: 5.7 x 13.8 cm
Package Includes:
- 1 x 8 Channel 5V Relay Module with Optocoupler
Note: Product Images are shown for illustrative purposes only and may differ from the actual product
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