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5V SPDT Relay Module – Single Channel Relay for Arduino, ESP8266, and Microcontroller Projects

5V SPDT Relay Module – Single Channel Relay for Arduino, ESP8266, and Microcontroller Projects

Original price was: ₹20.00.Current price is: ₹13.00.

The 5V SPDT relay module allows microcontrollers to switch high-voltage loads. Suitable for home automation, smart control systems, and embedded electronics using Arduino, ESP32, or Raspberry Pi.

Categories: Relays, Switches & Relays

Description
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Description

Relay Type: SPDT (Single Pole Double Throw)
Coil Voltage: 5V DC
Control Signal: TTL compatible (3.3V/5V logic)
Trigger Current: ~15–20 mA
Max Switching Voltage: 250V AC / 30V DC
Max Switching Current: 10A
Terminals: Common (COM), Normally Open (NO), Normally Closed (NC)
Isolation: Optocoupler-based input isolation
PCB Size: ~28mm x 18mm x 18mm (varies by design)
Applications: Arduino, home automation, smart switch, load control

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