This is the 5V variant of the XH-M131 DC 5V Light Control Switch Photoresistor Relay Module in Relay Modules. Available at ₹94.40 (₹80.00 + GST) with free shipping across India.
Product Description
This module can detect light and brightness. It has a red power indicator light and a blue relay indicator. It also has four M3 screw holes for easy mounting. You can adjust the sensitivity of the module with a potentiometer. The relay can control various devices based on the brightness level. For example, you can use it to turn on streetlights automatically at night and turn them off in the day, or other automated equipment.
Features:
- With anti-reverse function, reverse the power supply will not damage the module
- The light threshold can be adjusted by Potentiometer to set the relay start
- Module output terminal has three ports
- RED LED ON: Indicate the Power ON
- BLUE LED ON: Relay is working
- Relay Pinouts
- Normally open ( NO )
- Common terminal (COM )
- Normally closed (NC )
Specification:
| Module Name | Photosensitive Relay Module |
|---|---|
| Module Model | XH-M131 |
| Output Type | Output Switch |
| Trigger Voltage (VDC) | 5 |
| Trigger Current (mA) | 20 |
| Switching Voltage (VAC) | 250@10A |
| Switching Voltage (VDC) | 30@10A |
| Control Frequency | 1 MHz |
| Dimension | 30.5MM*53MM |
| Shipping Weight | 0.021 kg |
| Shipping Dimensions | 10 × 7 × 2 cm |
Package Includes:
1 x XH-M131 DC 5V Light Control Switch Photoresistor Relay Module
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| Model | XH-M131 |
|---|---|
| Operating Voltage | 5V |
| SKU | AI2769 |
| Weight | 0.03 kg |
| Availability | Out of Stock |
Applications & Use Cases
The XH-M131 DC 5V Light Control Switch Photoresistor Relay Module is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
