{"product_id":"esp32-s3-dev-board-n16r8-pre-soldered-headers-dual-usb-c","title":"ESP32-S3 Dev Board N16R8 (Pre-soldered Headers, Dual USB-C)","description":"\u003cp\u003eESP32-S3 development board with 16MB flash and 8MB octal PSRAM, supplied with header pins already soldered so it is ready for a breadboard straight out of the bag. Dual-core 240MHz processor, 2.4GHz Wi-Fi and Bluetooth 5 (LE), and plenty of memory for displays, camera, audio and wearable projects.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModule: ESP32-S3-WROOM-1 N16R8\u003c\/li\u003e\n\u003cli\u003eCPU: Xtensa 32-bit LX7 dual-core, up to 240MHz\u003c\/li\u003e\n\u003cli\u003eWireless: 2.4GHz Wi-Fi and Bluetooth 5 (LE)\u003c\/li\u003e\n\u003cli\u003eMemory: 512KB SRAM, 384KB ROM, \u003cstrong\u003e16MB\u003c\/strong\u003e \u003cstrong\u003eflash\u003c\/strong\u003e, \u003cstrong\u003e8MB PSRAM\u003c\/strong\u003e (octal)\u003c\/li\u003e\n\u003cli\u003eUSB: dual USB-C (CH343 USB-serial and native USB)\u003c\/li\u003e\n\u003cli\u003eSize: approx. 57.15 x 25.40mm\u003c\/li\u003e\n\u003cli\u003eHeaders: pre-soldered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eOctal PSRAM uses GPIO 35, 36 and 37 internally, so those pins are not available on this board.\u003c\/p\u003e\n\u003ch3\u003ePlatformIO\u003c\/h3\u003e\n\u003cpre\u003eboard = esp32-s3-devkitc-1\nboard_build.arduino.memory_type = qio_opi\nboard_upload.flash_size = 16MB\nboard_build.partitions = default_16MB.csv\nbuild_flags = -DBOARD_HAS_PSRAM\u003c\/pre\u003e","brand":"Tinker Tailor","offers":[{"title":"Default Title","offer_id":67738743734505,"sku":"ESP32-S3-N16R8-SOLDERED","price":19.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/8006\/3209\/files\/Screenshot2026-10-22144738.png?v=1792698765","url":"https:\/\/www.tinkertailor.ca\/products\/esp32-s3-dev-board-n16r8-pre-soldered-headers-dual-usb-c","provider":"Tinker Tailor","version":"1.0","type":"link"}