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Relay Module 5V
₹30.0
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The Relay Module 5V is a compact and reliable switching device designed to control high-voltage appliances and loads with low-voltage microcontrollers such as Arduino, Raspberry Pi, and ESP32. It provides electrical isolation through an onboard optocoupler, making it safe and efficient for switching AC and DC loads. Commonly used in DIY electronics, home automation, and industrial projects, this module allows microcontrollers to manage high-power devices with ease.
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Product Specifications
| Specification | Details |
|---|---|
| Operating Voltage | 5V DC |
| Trigger Current | 5–15mA |
| Relay Type | SPDT |
| Capacity AC | 250V up to 10A |
| Capacity DC | 30V up to 10A |
| Trigger Signal | TTL logic |
| Isolation | Optocoupler isolation |
| Indicator | Power LED and status LED for relay switching |
Key Features
- Works with Arduino, Raspberry Pi, ESP8266, ESP32, STM32, PIC and other microcontrollers
- High current and high voltage switching capability
- Provides electrical isolation between control and load circuits
- LED indicators for power and relay status
- Screw terminals for easy load connection
- Long mechanical life and reliable performance
- Available in single-channel and multi-channel options
Applications
- Home automation (lights, fans, appliances)
- Industrial automation projects
- Smart switch development
- IoT-based device control
- Motor, solenoid, and pump control
- Remote switching of AC/DC devices
- Security systems and alarms
Inside the Box
- 1 x Relay Module 5V (Single/Multiple channel based on selection)
Frequently Asked Questions
Yes, it can switch up to 250V AC at 10A, making it suitable for appliances like bulbs, fans, and small motors.
It operates on a 5V DC supply, commonly powered by microcontrollers or external power sources.
Yes, but it is recommended to use an opto-isolated version for better safety.
