{"product_id":"p-2070141","title":"12 Pieces Photoresistor Kit 5mm Light Dependent Resistor, GL5549","description":"\u003cp\u003e\u003cstrong\u003eWhat is this?\u003c\/strong\u003e\u003cbr\u003eThis is a photoresistor kit, used to detect light intensity or the presence and absence of light. It works as a light-controlled variable resistor, with resistance changing according to ambient light conditions. It is a standard electronic component suitable for DIY projects, industrial experiments, and light-sensing circuit applications.\u003cbr\u003e\u003cstrong\u003eWhat will I get?\u003c\/strong\u003e\u003cbr\u003ePhotoresistor is in size of:\u003cbr\u003eType: 5549;\u003cbr\u003eMax voltage(VDC): 150;\u003cbr\u003eMax power dissipation(mW): 100;\u003cbr\u003eAmbient Temperature( ): -30~+70;\u003cbr\u003ePeak wavelength(nm): 540;\u003cbr\u003eLight resistance(KΩ): 100~200;\u003cbr\u003eDark resistance(MΩ): 10;\u003cbr\u003eBody Size: 5mm Diameter;\u003cbr\u003eTotal Length: 36mm;\u003cbr\u003ePin Length: 33.5mm;\u003cbr\u003ePin Spacing: 3mm;\u003cbr\u003ePackage Content: 12 Pcs x Photoresistors;\u003cbr\u003e\u003cstrong\u003eIs there any advantages of the product?\u003c\/strong\u003e\u003cbr\u003eThis photoresistor provides stable light-sensing performance with clear resistance variation between bright and dark environments. It has standard size and pin structure for good compatibility with common circuit boards and experimental platforms. It supports a wide working temperature range and stable rated voltage and power, making it suitable for daily electronic experiments and light control applications.\u003cbr\u003e\u003cstrong\u003eHow to use it?\u003c\/strong\u003e\u003cbr\u003eInsert the photoresistor pins into a breadboard or connect them to your circuit as designed. It can be connected in series or parallel with other components to form light detection or light control loops. Adjust the matching circuit to achieve the expected light-sensing effect, and apply it in projects such as light-controlled switches and brightness detection modules.\u003cbr\u003e\u003cstrong\u003eWhat should  I notice?\u003c\/strong\u003e\u003cbr\u003eDo not apply voltage exceeding the rated 150VDC to avoid component damage.\u003c\/p\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48952558256377,"sku":"a26010600ux0067","price":9.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a26010600ux0067_ux_g03.jpg?v=1788081993","url":"https:\/\/www.harfington.com\/en-ca\/products\/p-2070141","provider":"Harfington","version":"1.0","type":"link"}