{"product_id":"esp32-wroom-32-wi-fi-bluetooth-devkit","title":"ESP32 NodeMCU 30-Pin Board – Dual-Core Wi-Fi \u0026 Bluetooth (CP2102)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe ESP32 WROOM-32 is the most popular board for IoT and connected projects. This powerful dual-core microcontroller comes with built-in Wi-Fi and Bluetooth, 34 GPIO pins, and full Arduino IDE support — everything you need to build smart, internet-connected devices right out of the box.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003ePerfect for beginners and professionals alike, use it for smart-home automation, sensor networks, wearables, robotics, and cloud dashboards.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDual-core processor up to 240 MHz for fast, reliable performance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBuilt-in Wi-Fi (802.11 b\/g\/n) and Bluetooth (Classic + BLE)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e34 programmable GPIO pins for sensors and modules\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProgrammable with Arduino IDE, MicroPython or ESP-IDF\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOperating voltage 3.3V, USB powered\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":51575419666710,"sku":"SNX-1023","price":450.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/7122\/7158\/files\/Screenshot2026-07-20at12.06.32AM.png?v=1784486219","url":"https:\/\/sensornexa.in\/products\/esp32-wroom-32-wi-fi-bluetooth-devkit","provider":"SENSORNEXA","version":"1.0","type":"link"}