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XH-M131 DC 5V Light Control Switch Photoresistor Relay Module
DIY-224 Sensors

XH-M131 DC 5V Light Control Switch Photoresistor Relay Module

AED 16.10

from AED 7.17 each in a pack of 6

plus AED 20 delivery · free over AED 100

In stock · 15 units
1
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Key specs
Model
XH-M131
Supply Voltage
5 V
Sensor
Photoresistor (LDR)
Output
Relay, normally-open/closed contacts
All 5 specifications ↓
Details
SKU
DIY-224
Category
Sensors
Min. order
1 pc
Barcode
DKU-000255

The XH-M131 is a self-contained light-controlled switch. Its photoresistor continuously monitors ambient brightness, and when the level crosses the threshold you set with the onboard potentiometer, the 5V relay switches your connected load - no programming or microcontroller required.

Read the full description ↓
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// Goes with it

Complete the build

The parts this one is wired with in our kits — have them on the bench before you start.

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// 01

Description

The XH-M131 is a self-contained light-controlled switch. Its photoresistor continuously monitors ambient brightness, and when the level crosses the threshold you set with the onboard potentiometer, the 5V relay switches your connected load - no programming or microcontroller required.

Use it to automatically turn on garden or balcony lights at dusk, switch display lighting, control chicken-coop doors or build daylight-dependent automation. The relay contacts can switch small mains or low-voltage loads (check the relay rating printed on the module before connecting).

Power: DC 5V supply. Adjustable sensitivity, LED status indicator, screw terminals for easy wiring.

// 02

Specifications

Model XH-M131
Supply Voltage 5 V
Sensor Photoresistor (LDR)
Output Relay, normally-open/closed contacts
Threshold Adjustable via potentiometer
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