{"id":1196,"date":"2025-05-11T16:46:51","date_gmt":"2025-05-11T11:16:51","guid":{"rendered":"https:\/\/vihaaniotgateway.in\/?post_type=product&#038;p=1196"},"modified":"2026-05-26T13:35:41","modified_gmt":"2026-05-26T08:05:41","slug":"dht11-temperature-humidity-sensor-module","status":"publish","type":"product","link":"https:\/\/vihaaniotgateway.in\/index.php\/product\/dht11-temperature-humidity-sensor-module\/","title":{"rendered":"DHT11 Temperature &#038; Humidity Sensor Module \u2013 Digital Output"},"content":{"rendered":"<h2 class=\"\" data-start=\"299\" data-end=\"408\">DHT11 Temperature &amp; Humidity Sensor Module \u2013 Digital Output, Ideal for IoT, Arduino, and Embedded Projects<\/h2>\n<p class=\"\" data-start=\"410\" data-end=\"991\">The <strong data-start=\"414\" data-end=\"469\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"416\" data-end=\"467\">DHT11 Sensor Module<\/a><\/strong> is a compact and easy-to-use digital sensor designed for measuring <strong data-start=\"537\" data-end=\"582\">ambient temperature and relative humidity<\/strong>. It is a must-have for anyone working on <strong data-start=\"624\" data-end=\"675\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"626\" data-end=\"673\">weather monitoring<\/a><\/strong>, <strong data-start=\"677\" data-end=\"727\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"679\" data-end=\"725\">smart agriculture<\/a><\/strong>, <strong data-start=\"729\" data-end=\"777\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"731\" data-end=\"775\">home automation<\/a><\/strong>, or <strong data-start=\"782\" data-end=\"842\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"784\" data-end=\"840\">IoT-based environmental sensing<\/a><\/strong>. Its low cost, decent accuracy, and digital output make it an ideal choice for beginners, hobbyists, students, and embedded system developers alike.<\/p>\n<p class=\"\" data-start=\"993\" data-end=\"1351\">Unlike analog sensors, the DHT11 communicates using a <strong data-start=\"1047\" data-end=\"1077\">single-wire digital signal<\/strong>, which simplifies wiring and ensures reliable data transfer without the need for complex analog-to-digital conversion. With its built-in microcontroller and pre-calibrated sensing components, it offers stable and consistent readings across various environmental conditions.<\/p>\n<p class=\"\" data-start=\"1353\" data-end=\"1770\">This sensor is commonly used with platforms like <strong data-start=\"1402\" data-end=\"1441\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"1404\" data-end=\"1439\">Arduino boards<\/a><\/strong>, <strong data-start=\"1443\" data-end=\"1485\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"1445\" data-end=\"1483\">Raspberry Pi<\/a><\/strong>, <strong data-start=\"1487\" data-end=\"1530\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"1489\" data-end=\"1528\">ESP8266<\/a><\/strong>, <strong data-start=\"1532\" data-end=\"1577\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"1534\" data-end=\"1575\">ESP32<\/a><\/strong>, and <strong data-start=\"1583\" data-end=\"1628\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"1585\" data-end=\"1626\">STM32 microcontrollers<\/a><\/strong>. It has wide support across software libraries and development frameworks, making it easy to integrate into both DIY and production projects.<\/p>\n<hr class=\"\" data-start=\"1772\" data-end=\"1775\" \/>\n<h3 class=\"\" data-start=\"1777\" data-end=\"1797\">\ud83d\udd27 Key Features:<\/h3>\n<ul data-start=\"1798\" data-end=\"2155\">\n<li class=\"\" data-start=\"1798\" data-end=\"1857\">\n<p class=\"\" data-start=\"1800\" data-end=\"1857\">Accurately measures both <strong data-start=\"1825\" data-end=\"1840\">temperature<\/strong> and <strong data-start=\"1845\" data-end=\"1857\">humidity<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"1858\" data-end=\"1918\">\n<p class=\"\" data-start=\"1860\" data-end=\"1918\">Pre-calibrated digital signal output with error correction<\/p>\n<\/li>\n<li class=\"\" data-start=\"1919\" data-end=\"1970\">\n<p class=\"\" data-start=\"1921\" data-end=\"1970\">Low power consumption for battery-powered devices<\/p>\n<\/li>\n<li class=\"\" data-start=\"1971\" data-end=\"2016\">\n<p class=\"\" data-start=\"1973\" data-end=\"2016\">Long-term stability and good signal quality<\/p>\n<\/li>\n<li class=\"\" data-start=\"2017\" data-end=\"2072\">\n<p class=\"\" data-start=\"2019\" data-end=\"2072\">Small and lightweight, perfect for compact enclosures<\/p>\n<\/li>\n<li class=\"\" data-start=\"2073\" data-end=\"2113\">\n<p class=\"\" data-start=\"2075\" data-end=\"2113\">Onboard pull-up resistor and power LED<\/p>\n<\/li>\n<li class=\"\" data-start=\"2114\" data-end=\"2155\">\n<p class=\"\" data-start=\"2116\" data-end=\"2155\">Fully compatible with 3.3V and 5V logic<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2157\" data-end=\"2160\" \/>\n<h3 class=\"\" data-start=\"2162\" data-end=\"2194\">\ud83d\udcca Technical Specifications:<\/h3>\n<ul data-start=\"2195\" data-end=\"2522\">\n<li class=\"\" data-start=\"2195\" data-end=\"2247\">\n<p class=\"\" data-start=\"2197\" data-end=\"2247\"><strong data-start=\"2197\" data-end=\"2218\">Temperature Range<\/strong>: 0\u00b0C to 50\u00b0C (\u00b12\u00b0C accuracy)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2248\" data-end=\"2301\">\n<p class=\"\" data-start=\"2250\" data-end=\"2301\"><strong data-start=\"2250\" data-end=\"2268\">Humidity Range<\/strong>: 20% to 90% RH (\u00b15% RH accuracy)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2302\" data-end=\"2353\">\n<p class=\"\" data-start=\"2304\" data-end=\"2353\"><strong data-start=\"2304\" data-end=\"2321\">Output Signal<\/strong>: Digital (Single-wire protocol)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2354\" data-end=\"2397\">\n<p class=\"\" data-start=\"2356\" data-end=\"2397\"><strong data-start=\"2356\" data-end=\"2373\">Sampling Rate<\/strong>: 1 Hz (once per second)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2398\" data-end=\"2432\">\n<p class=\"\" data-start=\"2400\" data-end=\"2432\"><strong data-start=\"2400\" data-end=\"2416\">Power Supply<\/strong>: 3.3V \u2013 5.5V DC<\/p>\n<\/li>\n<li class=\"\" data-start=\"2433\" data-end=\"2476\">\n<p class=\"\" data-start=\"2435\" data-end=\"2476\"><strong data-start=\"2435\" data-end=\"2450\">Max Current<\/strong>: \u22642.5mA during conversion<\/p>\n<\/li>\n<li class=\"\" data-start=\"2477\" data-end=\"2522\">\n<p class=\"\" data-start=\"2479\" data-end=\"2522\"><strong data-start=\"2479\" data-end=\"2493\">Dimensions<\/strong>: 32mm x 20mm x 5mm (approx.)<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2524\" data-end=\"2527\" \/>\n<h3 class=\"\" data-start=\"2529\" data-end=\"2561\">\ud83d\udce6 Use Cases &amp; Applications:<\/h3>\n<ul data-start=\"2562\" data-end=\"2917\">\n<li class=\"\" data-start=\"2562\" data-end=\"2605\">\n<p class=\"\" data-start=\"2564\" data-end=\"2605\">Indoor climate monitoring for smart homes<\/p>\n<\/li>\n<li class=\"\" data-start=\"2606\" data-end=\"2648\">\n<p class=\"\" data-start=\"2608\" data-end=\"2648\">Greenhouse environmental control systems<\/p>\n<\/li>\n<li class=\"\" data-start=\"2649\" data-end=\"2710\">\n<p class=\"\" data-start=\"2651\" data-end=\"2710\"><strong data-start=\"2651\" data-end=\"2710\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"2653\" data-end=\"2708\">IoT-based weather stations<\/a><\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"2711\" data-end=\"2747\">\n<p class=\"\" data-start=\"2713\" data-end=\"2747\">Smart thermostats and HVAC control<\/p>\n<\/li>\n<li class=\"\" data-start=\"2748\" data-end=\"2813\">\n<p class=\"\" data-start=\"2750\" data-end=\"2813\"><strong data-start=\"2750\" data-end=\"2800\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"2752\" data-end=\"2798\">Educational kits<\/a><\/strong> and robotics<\/p>\n<\/li>\n<li class=\"\" data-start=\"2814\" data-end=\"2857\">\n<p class=\"\" data-start=\"2816\" data-end=\"2857\">Server room or cabinet temperature alerts<\/p>\n<\/li>\n<li class=\"\" data-start=\"2858\" data-end=\"2917\">\n<p class=\"\" data-start=\"2860\" data-end=\"2917\">Industrial safety systems with ambient condition triggers<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2919\" data-end=\"2922\" \/>\n<h3 class=\"\" data-start=\"2924\" data-end=\"2954\">\ud83c\udf1f Why Buy from Vihaan IoT Gateway?<\/h3>\n<p class=\"\" data-start=\"2955\" data-end=\"3071\">At Vihaan IoT Gateway, we ensure all DHT11 modules are <strong data-start=\"3001\" data-end=\"3031\">pre-tested for reliability<\/strong> before dispatch. You also benefit from:<\/p>\n<ul data-start=\"3073\" data-end=\"3489\">\n<li class=\"\" data-start=\"3073\" data-end=\"3137\">\n<p class=\"\" data-start=\"3075\" data-end=\"3137\">\ud83d\ude9a <strong data-start=\"3078\" data-end=\"3135\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"3080\" data-end=\"3133\">Free shipping on orders over \u20b9500<\/a><\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"3138\" data-end=\"3215\">\n<p class=\"\" data-start=\"3140\" data-end=\"3215\">\ud83e\uddfe <strong data-start=\"3143\" data-end=\"3181\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"3145\" data-end=\"3179\">GST invoice<\/a><\/strong> for businesses and institutions<\/p>\n<\/li>\n<li class=\"\" data-start=\"3216\" data-end=\"3290\">\n<p class=\"\" data-start=\"3218\" data-end=\"3290\">\ud83d\udcb8 <strong data-start=\"3221\" data-end=\"3265\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"3223\" data-end=\"3263\">Cash on Delivery (COD)<\/a><\/strong> available across India<\/p>\n<\/li>\n<li class=\"\" data-start=\"3291\" data-end=\"3428\">\n<p class=\"\" data-start=\"3293\" data-end=\"3428\">\ud83e\udde0 Expert help with wiring and coding using <strong data-start=\"3337\" data-end=\"3369\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"3339\" data-end=\"3367\">Arduino<\/a><\/strong>, <strong data-start=\"3371\" data-end=\"3416\"><a class=\"cursor-pointer\" rel=\"noopener\" data-start=\"3373\" data-end=\"3414\">ESP32<\/a><\/strong>, and more<\/p>\n<\/li>\n<li class=\"\" data-start=\"3429\" data-end=\"3489\">\n<p class=\"\" data-start=\"3431\" data-end=\"3489\">\ud83d\udee0\ufe0f Access to tutorials, example code, and pinout diagrams<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"3491\" data-end=\"3690\">Whether you&#8217;re building your first sensor project or upgrading an existing solution, the <strong data-start=\"3580\" data-end=\"3603\">DHT11 Sensor Module<\/strong> is a dependable and affordable way to start measuring climate conditions in real time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Digital temperature &amp; humidity sensor with 1-wire interface. Ideal for Arduino, ESP32, and IoT projects. Accurate, compact, and easy to use.<\/p>\n","protected":false},"featured_media":1197,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[19,73],"product_tag":[],"class_list":["post-1196","product","type-product","status-publish","has-post-thumbnail","product_cat-electronics","product_cat-sensors-and-modules","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Digital temperature &amp; humidity sensor with 1-wire interface. Ideal for Arduino, ESP32, and IoT projects. 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