5V Optocoupler Relay Module 4 Channel
$2.75
In stock
1
5V Optocoupler Relay Module 4 Channel
Product Details
- 4 Independent Channels: Manages up to four devices separately.
- 5V Operating Voltage: Ideal for 5V microcontroller systems, including Arduino.
- High Load Capacity: Typically supports up to 10A at 250VAC or 30VDC for each channel.
- Optical Isolation: Protects the control circuit from high voltage spikes.
- Indicator LEDs: Show active relay channels for easy monitoring.
- Compact and Integrated Design: Houses four relays in one module for space efficiency.
- Simple Connectivity: Easily connects to a microcontroller via GPIO pins.
- Wide Applications: Useful for home automation, robotics, and project prototypes.
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