{"product_id":"38-pin-nodemcu-esp32s-microcontroller","title":"38 Pin NodeMCU ESP32S Microcontroller Development Board","description":"\u003ch2\u003e38 Pin NodeMCU ESP32S — Feature-Packed WiFi \u0026amp; Bluetooth Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e38 Pin NodeMCU ESP32S\u003c\/strong\u003e is a versatile, breadboard-friendly development board built on the powerful \u003cstrong\u003eESP32 dual-core processor\u003c\/strong\u003e. With \u003cstrong\u003e38 GPIO pins\u003c\/strong\u003e, built-in \u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e, and a wide range of peripheral interfaces, this board is the go-to choice for IoT projects, wireless automation, and embedded prototyping.\u003c\/p\u003e\u003cp\u003eIts wide 38-pin layout exposes virtually every capability of the ESP32 — giving you more I\/O, more analog inputs, and more flexibility compared to narrower NodeMCU variants. Build smarter, connect faster.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32\u003c\/strong\u003e dual-core Tensilica LX6 at up to \u003cstrong\u003e240 MHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in \u003cstrong\u003e802.11 b\/g\/n WiFi\u003c\/strong\u003e and \u003cstrong\u003eBluetooth 4.2 \/ BLE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 GPIO pins\u003c\/strong\u003e — more I\/O than standard 30-pin variants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4MB Flash\u003c\/strong\u003e memory\u003c\/li\u003e\n\u003cli\u003e18 × 12-bit ADC channels, 2 × DAC, capacitive touch inputs\u003c\/li\u003e\n\u003cli\u003eInterfaces: UART, SPI, I2C, I2S, CAN, PWM\u003c\/li\u003e\n\u003cli\u003eMicro USB for programming and power\u003c\/li\u003e\n\u003cli\u003eOn-board CP2102 USB-to-UART bridge for easy flashing\u003c\/li\u003e\n\u003cli\u003e3.3V logic with on-board 3.3V LDO regulator\u003c\/li\u003e\n\u003cli\u003eSupports Arduino IDE, MicroPython, and ESP-IDF\u003c\/li\u003e\n\u003cli\u003eDeep sleep current as low as 10μA for battery applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWiFi and BLE IoT sensor nodes\u003c\/li\u003e\n\u003cli\u003eHome automation and smart device control\u003c\/li\u003e\n\u003cli\u003eWireless data acquisition and logging\u003c\/li\u003e\n\u003cli\u003eRobotics and motor control projects\u003c\/li\u003e\n\u003cli\u003eWearables and portable electronics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NodeMCU","offers":[{"title":"Default Title","offer_id":47174253969580,"sku":null,"price":1210.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0214\/4940\/files\/38PinNodemcuESP32SMicrocontroller.jpg?v=1789059077","url":"https:\/\/www.mcustore.com\/products\/38-pin-nodemcu-esp32s-microcontroller","provider":"Mcustore","version":"1.0","type":"link"}