{"id":1345,"date":"2025-06-14T14:11:16","date_gmt":"2025-06-14T08:41:16","guid":{"rendered":"https:\/\/vihaaniotgateway.in\/?post_type=product&#038;p=1345"},"modified":"2026-04-11T16:42:25","modified_gmt":"2026-04-11T11:12:25","slug":"esp32-38-pin-generic-development-board-wifi-bluetooth","status":"publish","type":"product","link":"https:\/\/vihaaniotgateway.in\/index.php\/product\/esp32-38-pin-generic-development-board-wifi-bluetooth\/","title":{"rendered":"ESP32 38-Pin Development Board \u2013 IoT Microcontroller with WiFi &#038; Bluetooth"},"content":{"rendered":"<p data-start=\"199\" data-end=\"602\">The <strong data-start=\"203\" data-end=\"245\">ESP32 38-Pin Development Board<\/strong> is a versatile and cost-effective microcontroller platform perfect for a wide range of <strong data-start=\"333\" data-end=\"340\">IoT<\/strong>, automation, and wireless communication projects. Powered by the <strong data-start=\"406\" data-end=\"419\">ESP32 SoC<\/strong>, this board offers integrated <strong data-start=\"450\" data-end=\"478\">WiFi and Bluetooth (BLE)<\/strong> capabilities, making it ideal for developing smart home devices, industrial control systems, robotics, and DIY electronics.<\/p>\n<p data-start=\"604\" data-end=\"1122\">For the best IoT experience, you can pair this board with our <strong data-start=\"666\" data-end=\"747\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"668\" data-end=\"745\">LoRa SX1278 Module<\/a><\/strong> for long-range communication or integrate it with our <strong data-start=\"802\" data-end=\"888\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"804\" data-end=\"886\">0.96-inch OLED Display<\/a><\/strong> for real-time data display. Need reliable power control? Combine it with our <strong data-start=\"966\" data-end=\"1082\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"968\" data-end=\"1080\">2-Channel Relay Module with Optocoupler<\/a><\/strong> for safe switching of external devices.<\/p>\n<p data-start=\"1124\" data-end=\"1507\">Compatible with popular platforms like <strong data-start=\"1163\" data-end=\"1178\">Arduino IDE<\/strong>, <strong data-start=\"1180\" data-end=\"1195\">MicroPython<\/strong>, and <strong data-start=\"1201\" data-end=\"1215\">PlatformIO<\/strong>, this ESP32 board is user-friendly for both beginners and professionals. The board features <strong data-start=\"1308\" data-end=\"1324\">38 GPIO pins<\/strong>, enabling you to connect a variety of sensors, actuators, and other peripherals\u2014available in our <strong data-start=\"1422\" data-end=\"1506\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"1424\" data-end=\"1504\">IoT Components category<\/a><\/strong>.<\/p>\n<h4 data-start=\"1509\" data-end=\"1531\"><strong data-start=\"1514\" data-end=\"1531\">Key Features:<\/strong><\/h4>\n<ul data-start=\"1532\" data-end=\"2024\">\n<li data-start=\"1532\" data-end=\"1574\">\n<p data-start=\"1534\" data-end=\"1574\"><strong data-start=\"1534\" data-end=\"1574\">ESP32 Dual-Core 32-bit LX6 Processor<\/strong><\/p>\n<\/li>\n<li data-start=\"1575\" data-end=\"1626\">\n<p data-start=\"1577\" data-end=\"1626\">Built-in <strong data-start=\"1586\" data-end=\"1626\">2.4 GHz WiFi and Bluetooth 4.2 (BLE)<\/strong><\/p>\n<\/li>\n<li data-start=\"1627\" data-end=\"1694\">\n<p data-start=\"1629\" data-end=\"1694\"><strong data-start=\"1629\" data-end=\"1645\">38 GPIO Pins<\/strong> supporting multiple digital and analog functions<\/p>\n<\/li>\n<li data-start=\"1695\" data-end=\"1738\">\n<p data-start=\"1697\" data-end=\"1738\">Interfaces: UART, SPI, I2C, PWM, ADC, DAC<\/p>\n<\/li>\n<li data-start=\"1739\" data-end=\"1814\">\n<p data-start=\"1741\" data-end=\"1814\">Ultra-low power operation modes ideal for <strong data-start=\"1783\" data-end=\"1814\">battery-powered IoT devices<\/strong><\/p>\n<\/li>\n<li data-start=\"1815\" data-end=\"1882\">\n<p data-start=\"1817\" data-end=\"1882\">Supports <strong data-start=\"1826\" data-end=\"1841\">Arduino IDE<\/strong>, <strong data-start=\"1843\" data-end=\"1858\">MicroPython<\/strong>, and other environments<\/p>\n<\/li>\n<li data-start=\"1883\" data-end=\"1943\">\n<p data-start=\"1885\" data-end=\"1943\">Onboard micro-USB connector for easy power and programming<\/p>\n<\/li>\n<li data-start=\"1944\" data-end=\"1990\">\n<p data-start=\"1946\" data-end=\"1990\">Reset and boot buttons for firmware flashing<\/p>\n<\/li>\n<li data-start=\"1991\" data-end=\"2024\">\n<p data-start=\"1993\" data-end=\"2024\">Breadboard-friendly form factor<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"2026\" data-end=\"2048\"><strong data-start=\"2031\" data-end=\"2048\">Applications:<\/strong><\/h4>\n<ul data-start=\"2049\" data-end=\"2455\">\n<li data-start=\"2049\" data-end=\"2075\">\n<p data-start=\"2051\" data-end=\"2075\">IoT development projects<\/p>\n<\/li>\n<li data-start=\"2076\" data-end=\"2220\">\n<p data-start=\"2078\" data-end=\"2220\">Smart home automation \u2013 compatible with <strong data-start=\"2118\" data-end=\"2220\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"2120\" data-end=\"2218\">Vihaan IoT Gateway Solutions<\/a><\/strong><\/p>\n<\/li>\n<li data-start=\"2221\" data-end=\"2252\">\n<p data-start=\"2223\" data-end=\"2252\">Wireless data logging systems<\/p>\n<\/li>\n<li data-start=\"2253\" data-end=\"2285\">\n<p data-start=\"2255\" data-end=\"2285\">Robotics and drone controllers<\/p>\n<\/li>\n<li data-start=\"2286\" data-end=\"2317\">\n<p data-start=\"2288\" data-end=\"2317\">Industrial monitoring devices<\/p>\n<\/li>\n<li data-start=\"2318\" data-end=\"2455\">\n<p data-start=\"2320\" data-end=\"2455\">Sensor networks \u2013 connect with our <strong data-start=\"2355\" data-end=\"2455\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"2357\" data-end=\"2453\">DHT11\/DHT22 Temperature Sensors<\/a><\/strong><\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"2457\" data-end=\"2481\"><strong data-start=\"2462\" data-end=\"2481\">Specifications:<\/strong><\/h4>\n<ul data-start=\"2482\" data-end=\"2783\">\n<li data-start=\"2482\" data-end=\"2512\">\n<p data-start=\"2484\" data-end=\"2512\"><strong data-start=\"2484\" data-end=\"2496\">Chipset:<\/strong> ESP32 (Generic)<\/p>\n<\/li>\n<li data-start=\"2513\" data-end=\"2563\">\n<p data-start=\"2515\" data-end=\"2563\"><strong data-start=\"2515\" data-end=\"2537\">Operating Voltage:<\/strong> 3.3V (5V tolerant inputs)<\/p>\n<\/li>\n<li data-start=\"2564\" data-end=\"2587\">\n<p data-start=\"2566\" data-end=\"2587\"><strong data-start=\"2566\" data-end=\"2583\">Flash Memory:<\/strong> 4MB<\/p>\n<\/li>\n<li data-start=\"2588\" data-end=\"2649\">\n<p data-start=\"2590\" data-end=\"2649\"><strong data-start=\"2590\" data-end=\"2607\">Connectivity:<\/strong> WiFi IEEE 802.11 b\/g\/n, Bluetooth 4.2 BLE<\/p>\n<\/li>\n<li data-start=\"2650\" data-end=\"2703\">\n<p data-start=\"2652\" data-end=\"2703\"><strong data-start=\"2652\" data-end=\"2667\">Interfaces:<\/strong> GPIO, UART, SPI, I2C, ADC, DAC, PWM<\/p>\n<\/li>\n<li data-start=\"2704\" data-end=\"2734\">\n<p data-start=\"2706\" data-end=\"2734\"><strong data-start=\"2706\" data-end=\"2724\">USB Interface:<\/strong> Micro USB<\/p>\n<\/li>\n<li data-start=\"2735\" data-end=\"2783\">\n<p data-start=\"2737\" data-end=\"2783\"><strong data-start=\"2737\" data-end=\"2753\">Form Factor:<\/strong> 38-Pin, breadboard compatible<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"2785\" data-end=\"2811\"><strong data-start=\"2790\" data-end=\"2811\">Package Includes:<\/strong><\/h4>\n<ul data-start=\"2812\" data-end=\"2856\">\n<li data-start=\"2812\" data-end=\"2856\">\n<p data-start=\"2814\" data-end=\"2856\">1 x ESP32 38-Pin Generic Development Board<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"2858\" data-end=\"2899\"><strong data-start=\"2863\" data-end=\"2899\">Why Buy from Vihaan IoT Gateway?<\/strong><\/h4>\n<ul data-start=\"2900\" data-end=\"3229\">\n<li data-start=\"2900\" data-end=\"2935\">\n<p data-start=\"2902\" data-end=\"2935\">100% genuine and QC-tested boards<\/p>\n<\/li>\n<li data-start=\"2936\" data-end=\"2971\">\n<p data-start=\"2938\" data-end=\"2971\">Official <strong data-start=\"2947\" data-end=\"2962\">GST invoice<\/strong> included<\/p>\n<\/li>\n<li data-start=\"2972\" data-end=\"3118\">\n<p data-start=\"2974\" data-end=\"3118\"><strong data-start=\"2974\" data-end=\"2991\">Free shipping<\/strong> on orders over \u20b9500 \u2013 explore our complete <strong data-start=\"3035\" data-end=\"3116\"><a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"3037\" data-end=\"3114\">IoT Components range<\/a><\/strong><\/p>\n<\/li>\n<li data-start=\"3119\" data-end=\"3186\">\n<p data-start=\"3121\" data-end=\"3186\">Trusted by developers, students, and IoT enthusiasts across India<\/p>\n<\/li>\n<li data-start=\"3187\" data-end=\"3229\">\n<p data-start=\"3189\" data-end=\"3229\">Dedicated technical support and guidance<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ESP32 38-Pin Generic Development Board with WiFi &amp; Bluetooth, ideal for IoT, automation, and prototyping. Compatible with Arduino IDE &amp; MicroPython.<\/p>\n","protected":false},"featured_media":1346,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[19,38,15],"product_tag":[],"class_list":{"0":"post-1345","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-electronics","7":"product_cat-iot","8":"product_cat-uncategorized","10":"first","11":"instock","12":"sale","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product\/1345","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=1345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/media\/1346"}],"wp:attachment":[{"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/media?parent=1345"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product_brand?post=1345"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product_cat?post=1345"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vihaaniotgateway.in\/index.php\/wp-json\/wp\/v2\/product_tag?post=1345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}