{"id":1102,"date":"2025-04-25T21:43:22","date_gmt":"2025-04-25T16:13:22","guid":{"rendered":"https:\/\/vihaaniotgateway.in\/?post_type=product&#038;p=1102"},"modified":"2026-02-14T11:00:07","modified_gmt":"2026-02-14T05:30:07","slug":"cp2102-usb-to-ttl-converter-4-pin","status":"publish","type":"product","link":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/","title":{"rendered":"CP2102 USB to TTL Converter \u2013 4-Pin"},"content":{"rendered":"<h3 class=\"\" data-start=\"109\" data-end=\"162\"><strong data-start=\"113\" data-end=\"162\">CP2102 USB to TTL Converter \u2013 4-Pin (3.3V\/5V)<\/strong><\/h3>\n<p class=\"\" data-start=\"164\" data-end=\"704\">The <strong data-start=\"168\" data-end=\"199\">CP2102 USB to TTL Converter<\/strong> is an essential tool for anyone working with embedded systems and microcontroller-based projects. This compact and efficient 4-pin version enables seamless serial communication between your computer and a wide range of microcontroller platforms such as <strong data-start=\"453\" data-end=\"464\">ESP8266<\/strong>, <strong data-start=\"466\" data-end=\"475\">ESP32<\/strong>, <strong data-start=\"477\" data-end=\"497\">Arduino Pro Mini<\/strong>, and other TTL-compatible devices. Whether you&#8217;re flashing firmware, debugging your projects, or establishing a serial connection, this converter is designed to provide reliable and hassle-free performance.<\/p>\n<h4 class=\"\" data-start=\"706\" data-end=\"728\"><strong data-start=\"711\" data-end=\"728\">Key Features:<\/strong><\/h4>\n<ul data-start=\"729\" data-end=\"2231\">\n<li class=\"\" data-start=\"729\" data-end=\"1051\">\n<p class=\"\" data-start=\"731\" data-end=\"1051\"><strong data-start=\"731\" data-end=\"752\">4-Pin Simplicity:<\/strong> This adapter offers an easy-to-use, minimalist design, featuring four essential pins \u2013 <strong data-start=\"840\" data-end=\"847\">VCC<\/strong>, <strong data-start=\"849\" data-end=\"856\">GND<\/strong>, <strong data-start=\"858\" data-end=\"865\">TXD<\/strong>, and <strong data-start=\"871\" data-end=\"878\">RXD<\/strong> \u2013 for quick and convenient connections. This simplicity makes it an excellent choice for both beginners and experienced engineers working on microcontroller-based projects.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1052\" data-end=\"1321\">\n<p class=\"\" data-start=\"1054\" data-end=\"1321\"><strong data-start=\"1054\" data-end=\"1080\">3.3V\/5V Compatibility:<\/strong> The CP2102 is versatile, supporting both <strong data-start=\"1122\" data-end=\"1130\">3.3V<\/strong> and <strong data-start=\"1135\" data-end=\"1141\">5V<\/strong> logic levels (depending on your setup), ensuring that it can be used with a wide variety of devices and platforms. You can easily adjust the voltage level for your specific needs.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1322\" data-end=\"1588\">\n<p class=\"\" data-start=\"1324\" data-end=\"1588\"><strong data-start=\"1324\" data-end=\"1354\">Fast Communication Speeds:<\/strong> Capable of communicating at baud rates up to <strong data-start=\"1400\" data-end=\"1410\">1 Mbps<\/strong>, this converter ensures fast and reliable data transmission, which is perfect for programming microcontrollers, debugging, or even communicating with other TTL-based components.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1589\" data-end=\"1862\">\n<p class=\"\" data-start=\"1591\" data-end=\"1862\"><strong data-start=\"1591\" data-end=\"1623\">Compact and Portable Design:<\/strong> The small form factor of the CP2102 USB to TTL Converter is perfect for integrating into breadboard setups, development kits, or embedded projects. Its portability makes it a must-have for hobbyists, students, and professionals on the go.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1863\" data-end=\"2231\">\n<p class=\"\" data-start=\"1865\" data-end=\"2231\"><strong data-start=\"1865\" data-end=\"1888\">Wide Compatibility:<\/strong> The CP2102 works seamlessly with a variety of platforms, such as <strong data-start=\"1954\" data-end=\"1965\">ESP8266<\/strong>, <strong data-start=\"1967\" data-end=\"1976\">ESP32<\/strong>, <strong data-start=\"1978\" data-end=\"2000\">Arduino (Pro Mini)<\/strong>, <strong data-start=\"2002\" data-end=\"2011\">STM32<\/strong>, and other devices that require a USB-to-TTL connection. It is also compatible with many popular operating systems, including <strong data-start=\"2138\" data-end=\"2149\">Windows<\/strong>, <strong data-start=\"2151\" data-end=\"2160\">Linux<\/strong>, and <strong data-start=\"2166\" data-end=\"2175\">macOS<\/strong>, making it a universal tool for your development needs.<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"2233\" data-end=\"2255\"><strong data-start=\"2238\" data-end=\"2255\">Applications:<\/strong><\/h4>\n<ul data-start=\"2256\" data-end=\"3086\">\n<li class=\"\" data-start=\"2256\" data-end=\"2425\">\n<p class=\"\" data-start=\"2258\" data-end=\"2425\"><strong data-start=\"2258\" data-end=\"2280\">Firmware Flashing:<\/strong> Quickly and easily flash firmware to devices like <strong data-start=\"2331\" data-end=\"2342\">ESP8266<\/strong>, <strong data-start=\"2344\" data-end=\"2353\">ESP32<\/strong>, and <strong data-start=\"2359\" data-end=\"2379\">Arduino Pro Mini<\/strong>, which do not have built-in USB connectivity.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2426\" data-end=\"2657\">\n<p class=\"\" data-start=\"2428\" data-end=\"2657\"><strong data-start=\"2428\" data-end=\"2467\">Serial Communication and Debugging:<\/strong> Ideal for setting up serial communication between your computer and microcontroller-based devices. It\u2019s perfect for debugging, monitoring data, and testing new software and hardware setups.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2658\" data-end=\"2843\">\n<p class=\"\" data-start=\"2660\" data-end=\"2843\"><strong data-start=\"2660\" data-end=\"2679\">Console Access:<\/strong> Use it to access and control devices such as <strong data-start=\"2725\" data-end=\"2736\">routers<\/strong>, <strong data-start=\"2738\" data-end=\"2748\">modems<\/strong>, or <strong data-start=\"2753\" data-end=\"2773\">embedded systems<\/strong> that rely on a TTL serial console for management and troubleshooting.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2844\" data-end=\"3086\">\n<p class=\"\" data-start=\"2846\" data-end=\"3086\"><strong data-start=\"2846\" data-end=\"2884\">IoT and Embedded Systems Projects:<\/strong> Whether you&#8217;re building custom IoT devices, robotics systems, or home automation tools, this converter will allow you to communicate with your microcontroller and manage your projects more effectively.<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"3088\" data-end=\"3104\"><strong data-start=\"3093\" data-end=\"3104\">Pinout:<\/strong><\/h4>\n<ul data-start=\"3105\" data-end=\"3481\">\n<li class=\"\" data-start=\"3105\" data-end=\"3263\">\n<p class=\"\" data-start=\"3107\" data-end=\"3263\"><strong data-start=\"3107\" data-end=\"3115\">VCC:<\/strong> Power output for your device. Supports either <strong data-start=\"3162\" data-end=\"3170\">3.3V<\/strong> or <strong data-start=\"3174\" data-end=\"3180\">5V<\/strong> output, depending on jumper settings, making it flexible for various applications.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3264\" data-end=\"3326\">\n<p class=\"\" data-start=\"3266\" data-end=\"3326\"><strong data-start=\"3266\" data-end=\"3274\">GND:<\/strong> Common ground to ensure proper signal transmission.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3327\" data-end=\"3404\">\n<p class=\"\" data-start=\"3329\" data-end=\"3404\"><strong data-start=\"3329\" data-end=\"3337\">TXD:<\/strong> Transmit data. Connect this pin to the <strong data-start=\"3377\" data-end=\"3384\">RXD<\/strong> pin on your device.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3405\" data-end=\"3481\">\n<p class=\"\" data-start=\"3407\" data-end=\"3481\"><strong data-start=\"3407\" data-end=\"3415\">RXD:<\/strong> Receive data. Connect this pin to the <strong data-start=\"3454\" data-end=\"3461\">TXD<\/strong> pin on your device.<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"3483\" data-end=\"3535\"><strong data-start=\"3488\" data-end=\"3535\">Why Choose the CP2102 USB to TTL Converter?<\/strong><\/h4>\n<ul data-start=\"3536\" data-end=\"4110\">\n<li class=\"\" data-start=\"3536\" data-end=\"3734\">\n<p class=\"\" data-start=\"3538\" data-end=\"3734\"><strong data-start=\"3538\" data-end=\"3566\">Cost-Effective Solution:<\/strong> The CP2102 provides an affordable and reliable way to set up USB-to-TTL connections for your projects, without the need for expensive or complicated programming tools.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3735\" data-end=\"3898\">\n<p class=\"\" data-start=\"3737\" data-end=\"3898\"><strong data-start=\"3737\" data-end=\"3758\">High Reliability:<\/strong> Built with high-quality components, the CP2102 ensures stable performance during firmware flashing, debugging, and real-time communication.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3899\" data-end=\"4110\">\n<p class=\"\" data-start=\"3901\" data-end=\"4110\"><strong data-start=\"3901\" data-end=\"3917\">Ease of Use:<\/strong> The simplicity of the 4-pin configuration means you won\u2019t need to deal with complicated jumper settings or unnecessary components. Just plug it in, connect your device, and you&#8217;re ready to go.<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"4112\" data-end=\"4170\"><strong data-start=\"4117\" data-end=\"4170\">Perfect for Developers, Hobbyists, and Educators:<\/strong><\/h4>\n<ul data-start=\"4171\" data-end=\"4541\">\n<li class=\"\" data-start=\"4171\" data-end=\"4541\">\n<p class=\"\" data-start=\"4173\" data-end=\"4541\">Whether you&#8217;re a seasoned developer working on custom embedded systems, a hobbyist building IoT gadgets, or an educator teaching students about microcontroller programming, the CP2102 USB to TTL Converter will be a valuable addition to your toolkit. Its ease of use, compact size, and versatile compatibility make it an essential tool for a wide range of applications.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"4543\" data-end=\"4546\" \/>\n<p class=\"\" data-start=\"4548\" data-end=\"4934\">With the <strong data-start=\"4557\" data-end=\"4588\">CP2102 USB to TTL Converter<\/strong>, you\u2019ll be able to bridge the gap between your USB port and TTL-based devices with ease and efficiency. This 4-pin converter simplifies serial communication, allowing you to focus on the development and debugging of your projects, whether you&#8217;re working on a <strong data-start=\"4848\" data-end=\"4868\">DIY IoT solution<\/strong>, a <strong data-start=\"4872\" data-end=\"4899\">home automation project<\/strong>, or an <strong data-start=\"4907\" data-end=\"4933\">educational experiment<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.<\/p>\n","protected":false},"featured_media":1103,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[19,38],"product_tag":[],"class_list":["post-1102","product","type-product","status-publish","has-post-thumbnail","product_cat-electronics","product_cat-iot","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"google-site-verification\" content=\"R1Q6mNFnOHoEWYNqLhCvHAKo2oAB56wclmI1Gsdqy7s\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.9\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Vihaan IoT Gateway - Connecting Possibilities, Empowering Innovation.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway\" \/>\n\t\t<meta property=\"og:description\" content=\"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/05\/colour-logo-image.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/05\/colour-logo-image.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t\t<meta property=\"og:image:height\" content=\"2000\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-04-25T16:13:22+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-02-14T05:30:07+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/05\/colour-logo-image.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vihaaniotgateway.in\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/shop\\\/#listItem\",\"name\":\"Tech Essentials\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/shop\\\/#listItem\",\"position\":2,\"name\":\"Tech Essentials\",\"item\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/shop\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/#listItem\",\"name\":\"electronics\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/#listItem\",\"position\":3,\"name\":\"electronics\",\"item\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/iot\\\/#listItem\",\"name\":\"IoT\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/shop\\\/#listItem\",\"name\":\"Tech Essentials\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/iot\\\/#listItem\",\"position\":4,\"name\":\"IoT\",\"item\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/iot\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#listItem\",\"name\":\"CP2102 USB to TTL Converter \\u2013 4-Pin\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/#listItem\",\"name\":\"electronics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#listItem\",\"position\":5,\"name\":\"CP2102 USB to TTL Converter \\u2013 4-Pin\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product-category\\\/electronics\\\/iot\\\/#listItem\",\"name\":\"IoT\"}}]},{\"@type\":\"ItemPage\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#itempage\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/\",\"name\":\"CP2102 USB to TTL Converter \\u2013 4-Pin - Vihaan IoT Gateway\",\"description\":\"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\\\/5V, perfect for flashing and debugging microcontrollers.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/wordpress\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/cp2102-usb-ttl-converter.jpg\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#mainImage\",\"width\":1811,\"height\":1200},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#mainImage\"},\"datePublished\":\"2025-04-25T21:43:22+05:30\",\"dateModified\":\"2026-02-14T11:00:07+05:30\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/#organization\",\"name\":\"Vihaan IoT Gateway vihaaniotgateway.in\",\"description\":\"Connecting Possibilities, Empowering Innovation. Connecting Possibilities, Empowering Innovation.\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/wordpress\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/colour-logo-image.png\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#organizationLogo\",\"width\":2000,\"height\":2000},\"image\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.instagram.com\\\/vihaaniotgateway\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@VihaanIoTGateway\"]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#webpage\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/\",\"name\":\"CP2102 USB to TTL Converter \\u2013 4-Pin - Vihaan IoT Gateway\",\"description\":\"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\\\/5V, perfect for flashing and debugging microcontrollers.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/wordpress\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/cp2102-usb-ttl-converter.jpg\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#mainImage\",\"width\":1811,\"height\":1200},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/index.php\\\/product\\\/cp2102-usb-to-ttl-converter-4-pin\\\/#mainImage\"},\"datePublished\":\"2025-04-25T21:43:22+05:30\",\"dateModified\":\"2026-02-14T11:00:07+05:30\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/#website\",\"url\":\"https:\\\/\\\/vihaaniotgateway.in\\\/\",\"name\":\"Vihaan IoT Gateway\",\"description\":\"Connecting Possibilities, Empowering Innovation.\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/vihaaniotgateway.in\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway<\/title>\n\n","aioseo_head_json":{"title":"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway","description":"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.","canonical_url":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"R1Q6mNFnOHoEWYNqLhCvHAKo2oAB56wclmI1Gsdqy7s","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in#listItem","position":1,"name":"Home","item":"https:\/\/vihaaniotgateway.in","nextItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/shop\/#listItem","name":"Tech Essentials"}},{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/shop\/#listItem","position":2,"name":"Tech Essentials","item":"https:\/\/vihaaniotgateway.in\/index.php\/shop\/","nextItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/#listItem","name":"electronics"},"previousItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/#listItem","position":3,"name":"electronics","item":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/iot\/#listItem","name":"IoT"},"previousItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/shop\/#listItem","name":"Tech Essentials"}},{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/iot\/#listItem","position":4,"name":"IoT","item":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/iot\/","nextItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#listItem","name":"CP2102 USB to TTL Converter \u2013 4-Pin"},"previousItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/#listItem","name":"electronics"}},{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#listItem","position":5,"name":"CP2102 USB to TTL Converter \u2013 4-Pin","previousItem":{"@type":"ListItem","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/iot\/#listItem","name":"IoT"}}]},{"@type":"ItemPage","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#itempage","url":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/","name":"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway","description":"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/vihaaniotgateway.in\/#website"},"breadcrumb":{"@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/04\/cp2102-usb-ttl-converter.jpg","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#mainImage","width":1811,"height":1200},"primaryImageOfPage":{"@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#mainImage"},"datePublished":"2025-04-25T21:43:22+05:30","dateModified":"2026-02-14T11:00:07+05:30"},{"@type":"Organization","@id":"https:\/\/vihaaniotgateway.in\/#organization","name":"Vihaan IoT Gateway vihaaniotgateway.in","description":"Connecting Possibilities, Empowering Innovation. Connecting Possibilities, Empowering Innovation.","url":"https:\/\/vihaaniotgateway.in\/","logo":{"@type":"ImageObject","url":"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2024\/12\/colour-logo-image.png","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#organizationLogo","width":2000,"height":2000},"image":{"@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#organizationLogo"},"sameAs":["https:\/\/www.instagram.com\/vihaaniotgateway\/","https:\/\/www.youtube.com\/@VihaanIoTGateway"]},{"@type":"WebPage","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#webpage","url":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/","name":"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway","description":"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/vihaaniotgateway.in\/#website"},"breadcrumb":{"@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/04\/cp2102-usb-ttl-converter.jpg","@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#mainImage","width":1811,"height":1200},"primaryImageOfPage":{"@id":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/#mainImage"},"datePublished":"2025-04-25T21:43:22+05:30","dateModified":"2026-02-14T11:00:07+05:30"},{"@type":"WebSite","@id":"https:\/\/vihaaniotgateway.in\/#website","url":"https:\/\/vihaaniotgateway.in\/","name":"Vihaan IoT Gateway","description":"Connecting Possibilities, Empowering Innovation.","inLanguage":"en-US","publisher":{"@id":"https:\/\/vihaaniotgateway.in\/#organization"}}]},"og:locale":"en_US","og:site_name":"Vihaan IoT Gateway - Connecting Possibilities, Empowering Innovation.","og:type":"article","og:title":"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway","og:description":"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.","og:url":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/","og:image":"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/05\/colour-logo-image.png","og:image:secure_url":"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/05\/colour-logo-image.png","og:image:width":2000,"og:image:height":2000,"article:published_time":"2025-04-25T16:13:22+00:00","article:modified_time":"2026-02-14T05:30:07+00:00","twitter:card":"summary_large_image","twitter:title":"CP2102 USB to TTL Converter \u2013 4-Pin - Vihaan IoT Gateway","twitter:description":"Compact 4-pin CP2102 USB to TTL converter for easy serial communication. Supports 3.3V\/5V, perfect for flashing and debugging microcontrollers.","twitter:image":"https:\/\/vihaaniotgateway.in\/wordpress\/wp-content\/uploads\/2025\/05\/colour-logo-image.png"},"aioseo_meta_data":{"post_id":"1102","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2025-04-25 16:13:22","updated":"2026-06-02 06:53:18","seo_analyzer_scan_date":"2026-06-02 06:53:18","reviewed_by":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/vihaaniotgateway.in\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/vihaaniotgateway.in\/index.php\/shop\/\" title=\"Tech Essentials\">Tech Essentials<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/\" title=\"electronics\">electronics<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/iot\/\" title=\"IoT\">IoT<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tCP2102 USB to TTL Converter \u2013 4-Pin\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/vihaaniotgateway.in"},{"label":"Tech Essentials","link":"https:\/\/vihaaniotgateway.in\/index.php\/shop\/"},{"label":"electronics","link":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/"},{"label":"IoT","link":"https:\/\/vihaaniotgateway.in\/index.php\/product-category\/electronics\/iot\/"},{"label":"CP2102 USB to TTL Converter \u2013 4-Pin","link":"https:\/\/vihaaniotgateway.in\/index.php\/product\/cp2102-usb-to-ttl-converter-4-pin\/"}],"_links":{"self":[{"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product\/1102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/comments?post=1102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/media\/1103"}],"wp:attachment":[{"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/media?parent=1102"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product_brand?post=1102"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product_cat?post=1102"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product_tag?post=1102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}