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Single Channel Relay Module

Original price was: ₹100.00.Current price is: ₹49.00.

  • Operating Voltage: 5V / 12V / 24V (varies by module type)
  • Relay Type: SPDT (Single Pole Double Throw)
  • Control Signal Voltage: 3.3V–5V (compatible with Arduino, Raspberry Pi, etc.)
  • Relay Switching Capacity:
    • AC: Up to 250V AC, 10A
    • DC: Up to 30V DC, 10A
  • Trigger Mode: Active High / Active Low (depending on module)
  • Optocoupler Isolation: Yes (provides electrical isolation between control and load circuits)
  • Indicator LEDs: Power and relay status indicators
  • Interface Pins:
    • VCC – Power Supply
    • GND – Ground
    • IN – Control Signal Input
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Description

Single Channel Relay Module is an electronic switching device that allows low-power microcontrollers, such as Arduino or Raspberry Pi, to control high-voltage devices. It features an electromechanical relay that can switch AC or DC loads, an optocoupler for isolation, and indicator LEDs for status monitoring. Commonly used in home automation, industrial control, and DIY projects, it provides a safe and efficient way to interface microcontrollers with high-power circuits.

Additional information

Weight 100 g
Dimensions 5 × 4 × 4 cm

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