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4 Channel 5V Relay Module (Model: HW-304, SRD-05VDC-SL-C) for Ard, ESP8266, Raspberry Pi, ESP32 – Smart Home Automation & Industrial Control Board.
₹600₹620
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Highlights
4 Independent Relays: Control up to four high-current devices simultaneously.
High Load Support: Handles up to 10A 250V AC or 10A 30V DC per channel.
Safe Operation: Optocoupler-based protection ensures reliable switching.
LED Indicators: Easy status visibility for each channel.
Project Friendly: Ideal for IoT projects, smart home, and industrial control.
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Product details
- Brand
- Generic
- Manufacturer
- Vrobotic
About this product
The 4 Channel 5V Relay Module is a high-performance relay board that lets your microcontroller control four AC/DC devices safely. Featuring optocoupler isolation, LED indicators, and strong load capacity, it’s perfect for automation, IoT, and industrial applications. Compatible with Ard , ESP32, and Raspberry Pi systems.