1 Channel 5V Relay Board Module
৳70.00
Compact 1-channel 5V relay module for switching AC/DC devices using microcontrollers like Arduino and ESP32. Ideal for automation and DIY control systems.
The 1 Channel 5V Relay Module is a compact and reliable solution for controlling AC or DC high-voltage devices using low-voltage digital signals from Arduino, ESP32, Raspberry Pi, and other microcontrollers.
The onboard electromagnetic relay supports switching loads up to 10A at 250VAC or 30VDC. The module features an opto-isolator for protection, indicator LEDs, and a standard 3-pin control interface (VCC, GND, IN).
Perfect for home automation, smart appliances, robotics, and industrial control projects, this relay board allows microcontrollers to safely switch fans, lights, pumps, motors, and more.
🔧 Features:
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Operating Voltage: 5V DC
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Control Signal: Active LOW
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Max Load: 10A @ 250VAC / 30VDC
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Relay type: SRD-05VDC-SL-C
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Opto-isolated input for protection
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Status LEDs for power and relay state
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Interface: VCC, GND, IN
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Mounting holes for enclosure integration
🎯 Applications:
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Arduino or ESP32-based automation
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AC bulb or fan control
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Motor or pump control
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DIY smart home switches
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Industrial relay control via microcontrollers
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Safety-isolated switching in embedded systems
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Compact 1-channel 5V relay module for switching AC/DC devices using microcontrollers like Arduino and ESP32. Ideal for automation and DIY control systems.