{"product_id":"esp32-38-pin-gpio-expansion-breakout","title":"ESP32 38-Pin GPIO Expansion Breakout Board for ESP32 Development Boards","description":"\u003cp\u003e\u003cstrong\u003eESP32 38-pin GPIO expansion breakout board\u003c\/strong\u003e is a convenient adapter for \u003cstrong\u003eESP32 development boards\u003c\/strong\u003e that brings each header pin out into a clearer, easier-to-wire layout for prototyping and hardware integration. Designed to simplify access to \u003cstrong\u003eGPIO, power, and common serial interfaces\u003c\/strong\u003e such as I2C, SPI, and UART exposed by the ESP32, it helps when connecting sensors, displays, relays, and modules for IoT, robotics, and home automation projects. A practical \u003cstrong\u003eESP32 breakout board\u003c\/strong\u003e for Arduino, ESP-IDF, or MicroPython workflows, it makes testing, troubleshooting, and repeated wiring changes much more manageable.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52709886001439,"sku":"NA710","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/esp32-38pin-gpio-expansion-top-01.jpg?v=1786597462","url":"https:\/\/shillehtek.com\/products\/esp32-38-pin-gpio-expansion-breakout","provider":"ShillehTek","version":"1.0","type":"link"}