{"product_id":"gy-30-light-sensor-module","title":"BH1750 I2C Digital Light Intensity Sensor Module GY-302 for Arduino","description":"\u003ch4 data-start=\"1936\" data-end=\"1955\"\u003e\u003cstrong data-start=\"1940\" data-end=\"1955\"\u003e🔍 Overview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1956\" data-end=\"2316\"\u003eThe \u003cstrong data-start=\"1960\" data-end=\"2015\"\u003eGY-302 BH1750 Digital Light Intensity Sensor Module\u003c\/strong\u003e uses the original \u003cstrong data-start=\"2034\" data-end=\"2052\"\u003eROHM BH1750FVI\u003c\/strong\u003e chip and outputs direct Lux (lx) illumination readings. With an \u003cstrong data-start=\"2117\" data-end=\"2134\"\u003eI2C interface\u003c\/strong\u003e, it is easy to integrate with Arduino, Raspberry Pi, and various microcontroller platforms. Ideal for ambient light detection, smart lighting, and environmental monitoring projects.\u003c\/p\u003e\n\u003chr data-start=\"2318\" data-end=\"2321\"\u003e\n\u003ch4 data-start=\"2323\" data-end=\"2345\"\u003e\u003cstrong data-start=\"2327\" data-end=\"2345\"\u003e✨ Key Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"2348\" data-end=\"2435\"\u003e\n\u003cstrong data-start=\"2348\" data-end=\"2375\"\u003eHigh Accuracy Readings:\u003c\/strong\u003e Built-in 16-bit ADC ensures accurate and stable Lux output.\u003c\/li\u003e\n\u003cli data-start=\"2438\" data-end=\"2512\"\u003e\n\u003cstrong data-start=\"2438\" data-end=\"2461\"\u003eEasy I2C Interface:\u003c\/strong\u003e Plug-and-play wiring with most development boards.\u003c\/li\u003e\n\u003cli data-start=\"2515\" data-end=\"2610\"\u003e\n\u003cstrong data-start=\"2515\" data-end=\"2542\"\u003eWide Measurement Range:\u003c\/strong\u003e Supports \u003cstrong data-start=\"2552\" data-end=\"2567\"\u003e0–65535 Lux\u003c\/strong\u003e, suitable for indoor\/outdoor applications.\u003c\/li\u003e\n\u003cli data-start=\"2613\" data-end=\"2711\"\u003e\n\u003cstrong data-start=\"2613\" data-end=\"2634\"\u003e5V IO Compatible:\u003c\/strong\u003e Includes level shifting for direct connection to 5V microcontroller IO pins.\u003c\/li\u003e\n\u003cli data-start=\"2714\" data-end=\"2826\"\u003e\n\u003cstrong data-start=\"2714\" data-end=\"2742\"\u003eHuman-Eye-Like Response:\u003c\/strong\u003e Optical characteristics match human visual sensitivity for realistic light sensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2828\" data-end=\"2831\"\u003e\n\u003ch4 data-start=\"2833\" data-end=\"2868\"\u003e\u003cstrong data-start=\"2837\" data-end=\"2868\"\u003e📐 Technical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"2871\" data-end=\"2886\"\u003eModel: GY-302\u003c\/li\u003e\n\u003cli data-start=\"2889\" data-end=\"2911\"\u003eChip: ROHM BH1750FVI\u003c\/li\u003e\n\u003cli data-start=\"2914\" data-end=\"2940\"\u003eOperating Voltage: 3V–5V\u003c\/li\u003e\n\u003cli data-start=\"2943\" data-end=\"2959\"\u003eInterface: I2C\u003c\/li\u003e\n\u003cli data-start=\"2962\" data-end=\"2994\"\u003eMeasurement Range: 0–65535 Lux\u003c\/li\u003e\n\u003cli data-start=\"2997\" data-end=\"3040\"\u003eOutput: Digital (no calibration required)\u003c\/li\u003e\n\u003cli data-start=\"3043\" data-end=\"3073\"\u003eModule Size: 13.9mm × 18.5mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3075\" data-end=\"3078\"\u003e\n\u003ch4 data-start=\"3080\" data-end=\"3096\"\u003e\u003cstrong data-start=\"3084\" data-end=\"3096\"\u003e🔧 Notes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"3099\" data-end=\"3145\"\u003eHeader pins are \u003cstrong data-start=\"3115\" data-end=\"3144\"\u003eincluded but not soldered\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"3148\" data-end=\"3195\"\u003eUse only \u003cstrong data-start=\"3157\" data-end=\"3166\"\u003e3V–5V\u003c\/strong\u003e power input to avoid damage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":42955818205335,"sku":"21PS001467","price":83.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/bh1750-digital-light-intensity-module-top-view.jpg?v=1764145751","url":"https:\/\/scccltd.com\/en-tw\/products\/gy-30-light-sensor-module","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}