{"id":267576,"date":"2026-03-11T17:55:04","date_gmt":"2026-03-11T17:55:04","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/1-2pcs-als-pt19-analog-light-sensor-module-2-5v-5-5v-light-uv-sensor-high-dynamic-range-light-sensor-board-for-arduino\/"},"modified":"2026-06-05T07:10:01","modified_gmt":"2026-06-05T07:10:01","slug":"als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\/","title":{"rendered":"ALS-PT19 Analog Light Sensor Module 2.5V\u20135.5V High Dynamic Range UV Light Sensor Board for Arduino (1\/2 PCS)"},"content":{"rendered":"<p data-start=\"220\" data-end=\"561\">The <strong data-start=\"224\" data-end=\"263\">ALS-PT19 Analog Light <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=sensor&#038;post_type=product&#038;product_cat=0\" target='_blank' >Sensor<\/a> Module<\/strong> is a high-sensitivity light detection board designed for Arduino and other microcontroller-based electronics projects. This module is capable of detecting ambient light intensity and UV light levels, making it ideal for smart sensing applications, automation systems, and DIY electronics projects.<\/p>\n<p data-start=\"563\" data-end=\"887\">Operating within a <strong data-start=\"582\" data-end=\"615\">voltage range of 2.5V to 5.5V<\/strong>, the ALS-PT19 module delivers stable and accurate analog output that corresponds to the surrounding light intensity. Its <strong data-start=\"737\" data-end=\"759\">high dynamic range<\/strong> allows it to detect both very low and very bright light levels, ensuring reliable performance in various lighting environments.<\/p>\n<p data-start=\"889\" data-end=\"1195\">The compact <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=sensor&#038;post_type=product&#038;product_cat=0\" target='_blank' >sensor<\/a> board is easy to integrate with Arduino and other development boards through its simple analog output interface. This makes it suitable for projects such as automatic lighting systems, brightness detection, environmental monitoring, smart home automation, robotics, and IoT applications.<\/p>\n<p data-start=\"1197\" data-end=\"1531\">Manufactured with high-quality components, the <strong data-start=\"1244\" data-end=\"1276\">ALS-PT19 light <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=sensor&#038;post_type=product&#038;product_cat=0\" target='_blank' >sensor<\/a> module<\/strong> provides fast response time, low power consumption, and dependable signal accuracy. It is perfect for students, engineers, hobbyists, and developers who require a precise and reliable light detection solution for their electronic prototypes and projects.<\/p>\n<p data-start=\"1533\" data-end=\"1659\">Available in <strong data-start=\"1546\" data-end=\"1568\">1 or 2 piece packs<\/strong>, this <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=sensor&#038;post_type=product&#038;product_cat=0\" target='_blank' >sensor<\/a> module offers flexibility for single projects or multiple development setups.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong data-start=\"1707\" data-end=\"1746\">ALS-PT19 Analog Light <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=sensor&#038;post_type=product&#038;product_cat=0\" target='_blank' >Sensor<\/a> Module<\/strong> is a high dynamic range light and UV <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=sensor&#038;post_type=product&#038;product_cat=0\" target='_blank' >sensor<\/a> board compatible with Arduino. Operating from <strong data-start=\"1837\" data-end=\"1850\">2.5V\u20135.5V<\/strong>, it provides accurate ambient light detection for electronics, robotics, and IoT projects.<\/p>\n","protected":false},"featured_media":267579,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15458],"product_tag":[34933,34928,34934,34929,34932,34935,34937,34931,34939,34936,34938,34930],"class_list":["post-267576","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_tag-als-pt19-sensor-board","product_tag-als-pt19-light-sensor-module","product_tag-ambient-light-detection-sensor","product_tag-analog-light-sensor-board","product_tag-arduino-light-sensor-module","product_tag-arduino-sensor-modules","product_tag-diy-electronics-sensor-module","product_tag-high-dynamic-range-light-sensor","product_tag-iot-light-detection-module","product_tag-light-intensity-sensor-board","product_tag-robotics-light-sensor","product_tag-uv-light-sensor-module","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ALS-PT19 Analog Light Sensor Module 2.5V\u20135.5V High Dynamic Range UV Light Sensor Board for Arduino (1\/2 PCS) - 360 Digitizing Shop<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/360digitizingsolutions.com\/shop\/product\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ALS-PT19 Analog Light Sensor Module 2.5V\u20135.5V High Dynamic Range UV Light Sensor Board for Arduino (1\/2 PCS) - 360 Digitizing Shop\" \/>\n<meta property=\"og:description\" content=\"The ALS-PT19 Analog Light Sensor Module is a high dynamic range light and UV sensor board compatible with Arduino. Operating from 2.5V\u20135.5V, it provides accurate ambient light detection for electronics, robotics, and IoT projects.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/360digitizingsolutions.com\/shop\/product\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\/\" \/>\n<meta property=\"og:site_name\" content=\"360 Digitizing Shop\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-05T07:10:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ae01.alicdn.com\/kf\/Sfc1f4b0c04934e499ee0ad633b9ed732f.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/\",\"name\":\"ALS-PT19 Analog Light Sensor Module 2.5V\u20135.5V High Dynamic Range UV Light Sensor Board for Arduino (1\\\/2 PCS) - 360 Digitizing Shop\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ae01.alicdn.com\\\/kf\\\/Sfc1f4b0c04934e499ee0ad633b9ed732f.jpg\",\"datePublished\":\"2026-03-11T17:55:04+00:00\",\"dateModified\":\"2026-06-05T07:10:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ae01.alicdn.com\\\/kf\\\/Sfc1f4b0c04934e499ee0ad633b9ed732f.jpg\",\"contentUrl\":\"https:\\\/\\\/ae01.alicdn.com\\\/kf\\\/Sfc1f4b0c04934e499ee0ad633b9ed732f.jpg\",\"width\":800,\"height\":800,\"caption\":\"267576-066a73.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/als-pt19-analog-light-sensor-module-2-5v-5-5v-high-dynamic-range-uv-light-sensor-board-for-arduino-1-2-pcs\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ALS-PT19 Analog Light Sensor Module 2.5V\u20135.5V High Dynamic Range UV Light Sensor Board for Arduino (1\\\/2 PCS)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\",\"name\":\"360 Digitizing Shop\",\"description\":\"360 Digitizing - International Embroidery Supplies &amp; 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