{"product_id":"esp32-s3-development-board-dual-core-wi-fi-bluetooth-5-mcu","title":"ESP32-S3 Development Board — Dual-Core Wi-Fi + Bluetooth 5 MCU","description":"\u003cp\u003eThe ESP32-S3 is Espressif's flagship IoT microcontroller, combining a dual-core 240MHz Xtensa LX7 processor with integrated 2.4GHz Wi-Fi 4 and Bluetooth 5 (LE and Classic) in a single low-power package. The addition of a dedicated vector accelerator for neural network inference makes it viable for on-device machine learning at the edge — running keyword spotting, gesture recognition, and simple vision models without a cloud connection.\u003c\/p\u003e\u003cp\u003eThe development board breaks out all 45 programmable GPIO pins with clearly labelled silkscreen, includes a USB-C programming port with auto-reset, and provides a 3.3V LDO capable of powering attached sensors. Compatible with Arduino IDE, ESP-IDF, MicroPython, and CircuitPython.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMCU: ESP32-S3 dual-core Xtensa LX7 @ 240MHz\u003c\/li\u003e\n\u003cli\u003eRAM: 512KB SRAM + 2MB PSRAM (board dependent)\u003c\/li\u003e\n\u003cli\u003eFlash: 8MB\u003c\/li\u003e\n\u003cli\u003eWireless: 802.11b\/g\/n Wi-Fi + Bluetooth 5 LE\/Classic\u003c\/li\u003e\n\u003cli\u003e45× programmable GPIO\u003c\/li\u003e\n\u003cli\u003eUSB-C with auto-reset circuit\u003c\/li\u003e\n\u003cli\u003eHardware acceleration: SHA, RSA, AES, vector\/ML\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino IDE, ESP-IDF, MicroPython\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54186576019748,"sku":"GPP-ESP32-S3-DEV","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/esp32-s3-devkitc-1-development-board-espressif-dfr0895-39783106019523_800x_486ccaee-93b5-450f-8b20-8db0c030a6b5.jpg?v=1780905178","url":"https:\/\/shop.goldenphysics.org\/products\/esp32-s3-development-board-dual-core-wi-fi-bluetooth-5-mcu","provider":"Golden Physics Project","version":"1.0","type":"link"}