{"product_id":"esp32-nodemcu-wifi-bluetooth-board-with-usb-cable","title":"ESP32 NodeMCU WiFi + Bluetooth Board with USB Cable","description":"\n\u003ch3\u003eESP32 NodeMCU WiFi + Bluetooth Dual-Core Development Board with USB Cable\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eESP32 NodeMCU Development Board\u003c\/strong\u003e (ESP-WROOM-32) is a versatile, powerful microcontroller board designed for Internet of Things (IoT), smart home automation, wireless sensor networks, and advanced robotics. It integrates dual-mode Wi-Fi (802.11 b\/g\/n) and Bluetooth (v4.2 BR\/EDR and BLE) for seamless wireless connectivity.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features \u0026amp; Specifications:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e Tensilica Xtensa Dual-Core 32-bit LX6 Microprocessor (up to 240 MHz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Wi-Fi 802.11 b\/g\/n (up to 150 Mbps) \u0026amp; Bluetooth v4.2 BR\/EDR and BLE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 520 KB SRAM, 448 KB ROM, 4 MB SPI Flash Memory\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.3V DC (5V Input via Micro-USB port)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeripherals:\u003c\/strong\u003e 12-bit SAR ADC (up to 18 channels), 2 x 8-bit DACs, 10 x Capacitive Touch sensors, SPI, I2C, UART, PWM, and CAN 2.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Power:\u003c\/strong\u003e Advanced power management with deep sleep current as low as 5μA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Included:\u003c\/strong\u003e High-quality micro-USB data\/power cable for fast programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eApplications:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart home automation systems (Home Assistant, ESPHome, MQTT, Blynk)\u003c\/li\u003e\n  \u003cli\u003eWireless IoT weather stations, agricultural telemetry, and environmental monitors\u003c\/li\u003e\n  \u003cli\u003eBluetooth beacon tracking, wireless audio streaming, and robotic remote control\u003c\/li\u003e\n  \u003cli\u003eIndustrial sensor hubs and edge computing nodes\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"TopCircuit","offers":[{"title":"Default Title","offer_id":67617910948000,"sku":null,"price":400.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1061\/2110\/1472\/files\/ESP32.png?v=1790776346","url":"https:\/\/shop.topcircuit.in\/products\/esp32-nodemcu-wifi-bluetooth-board-with-usb-cable","provider":"Topcircuit","version":"1.0","type":"link"}