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The XH-M131 is a 5V light control relay module that uses a photoresistor (CDS sensor) to detect ambient light levels. It allows for automatic control of devices based on light intensity, with an adjustable threshold.
This XH-M131 module provides a simple and effective solution for light-activated control applications. It integrates a photoresistor for light detection and a 5V relay for switching loads, making it ideal for automating lighting systems, security devices, or other projects that require light-dependent operation.
Typical Applications:
Specific References