{"product_id":"5v-xh-m131-light-control-switch-relay-photoresistor-module","title":"5V XH-M131 Light Control Switch Relay Photoresistor Module","description":"\u003ch1\u003e\u003cstrong\u003e5V XH-M131 Light Control Switch Relay Photoresistor Module\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThis module can be used for light detection, brightness detection, with power indicator (red) and relay pull-in indicator (blue), and with four M3 screw mounting holes, greatly facilitate the installation, the board can be adjusted by potentiometer Sensitivity, built-in relay, do a variety of brightness detection control switch, can be used, such as lights, etc., automatically open at night, during the day automatically extinguished, and other equipment need to be automated.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBoard parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWith anti-reverse function, reverse the power supply will not damage the module;\u003c\/li\u003e\n\u003cli\u003eModule output has three ports common (COM), normally open (CK), normally closed (CB), three The port is equivalent to a dual control switch, the relay coil has electricity, the common terminal and normally open when the conduction, no power, the common side and normally closed side conduction; COM terminal generally connected to the power supply through the negative,\u003c\/li\u003e\n\u003cli\u003eThrough the potentiometer to adjust the sensitivity, by adjusting the potentiometer, set the start relay threshold, when the light is hidden in this threshold, the module relay pull, light this threshold, the relay off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLight threshold can be adjusted by Potentiometer to set the relay start\u003c\/li\u003e\n\u003cli\u003eInput: 5V DC\u003c\/li\u003e\n\u003cli\u003eLoad capacity: 10A \/ AC 250V or DC up to 30V\u003c\/li\u003e\n\u003cli\u003eRED LED ON: Indicate the Power ON\u003c\/li\u003e\n\u003cli\u003eBLUE LED ON: Relay is working\u003c\/li\u003e\n\u003cli\u003eModule output terminal has three ports\u003c\/li\u003e\n\u003cli\u003eRelay Pinouts\n\u003cul\u003e\n\u003cli\u003eNormally open ( NO )\u003c\/li\u003e\n\u003cli\u003eCommon terminal ( COM )\u003c\/li\u003e\n\u003cli\u003eNormally closed ( NC )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 30MM*53MM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 5V XH-M131 LDR Photoresistor Light Control Relay Module\u003c\/li\u003e\n\u003cli\u003e1 x LDR Light Sensor Module with wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42291022627007,"sku":"MLE00736","price":79.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/9ddf5cf66a2c2c6d2fceee31aecd6320.jpg?v=1735815765","url":"https:\/\/makerlab.ph\/products\/5v-xh-m131-light-control-switch-relay-photoresistor-module","provider":"Makerlab PH","version":"1.0","type":"link"}