{"product_id":"esp32-s3-supermini-development-board","title":"ESP32 S3 SuperMini – Tiny Board, Mighty Brain!","description":"\u003cp\u003eThis is a great board for portable projects - the size and features make it a powerhouse for wearables!\u003c\/p\u003e\n\u003cp\u003e🌟 \u003cstrong\u003eESP32‑S3 SuperMini — Tiny Board, Mighty Brain!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSay hello to your new favorite microcontroller: the \u003cstrong\u003eESP32‑S3 SuperMini\u003c\/strong\u003e!\u003cbr\u003eThis pint-sized powerhouse packs \u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003edual\u003c\/span\u003e-core speed\u003c\/strong\u003e, \u003cstrong\u003eWi-Fi + Bluetooth 5\u003c\/strong\u003e, and \u003cstrong\u003enative USB‑C\u003c\/strong\u003e into a board smaller than a postage stamp.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a wearable, automating your home, or teaching your robot to dance, this board delivers serious performance in a seriously small package.\u003c\/p\u003e\n\u003ch2\u003e🧠 Why You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32‑S3FH4R2 chip\u003c\/strong\u003e with 240 MHz dual-core CPU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 MB Flash + 2 MB PSRAM\u003c\/strong\u003e for smooth multitasking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB‑C programmable\u003c\/strong\u003e — no USB‑to‑UART chip needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBLE 5.0 + Wi‑Fi\u003c\/strong\u003e for wireless wizardry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI‑ready\u003c\/strong\u003e with vector instructions for ML projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra‑low power sleep modes\u003c\/strong\u003e for battery‑friendly builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePin Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e20+ GPIO pins for sensors, LEDs, displays, and more\u003c\/li\u003e\n\u003cli\u003eI²C, SPI, UART, PWM, ADC, DAC — it's all here\u003c\/li\u003e\n\u003cli\u003eBootloader access via GPIO0\u003c\/li\u003e\n\u003cli\u003eUSB‑OTG support for HID, MSC, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eESP32‑S3 SuperMini\u003c\/strong\u003e is an ultra‑compact development board based on the \u003cstrong\u003eESP32‑S3FH4R2\u003c\/strong\u003e microcontroller. It offers \u003cstrong\u003eWi‑Fi\u003c\/strong\u003e, \u003cstrong\u003eBluetooth 5 (LE)\u003c\/strong\u003e, \u003cstrong\u003eUSB‑C native programming\u003c\/strong\u003e, and a generous set of GPIO in a form factor similar to the ESP32‑C3 SuperMini but with significantly more performance and features.\u003c\/p\u003e\n\u003cp\u003e🎓 Need help getting started? We've got tutorials, pinout diagrams, and example code ready to roll.\u003c\/p\u003e\n\u003cp\u003e🛠️ Want to bundle with sensors, displays, or headers? Just ask!\u003c\/p\u003e\n\u003ch2\u003eWhy Makers Choose the ESP32‑S3 SuperMini\u003c\/h2\u003e\n\u003cp\u003eBecause it's tiny, capable, affordable, and ridiculously fun to build with. You get modern dual-core architecture, secure wireless connectivity, and flexible I\/O—all in a board that fits on your fingertip.\u003c\/p\u003e\n\u003ch3\u003ePower Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput voltage:\u003c\/strong\u003e 5 V via USB‑C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3 V regulator:\u003c\/strong\u003e Onboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical current:\u003c\/strong\u003e 80–240 mA depending on Wi‑Fi usage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep sleep:\u003c\/strong\u003e ~20–30 µA (chip‑level; board may vary)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tinker Tailor","offers":[{"title":"Default Title","offer_id":50589493100777,"sku":"ESP32-S3-SUPERMINI","price":11.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/8006\/3209\/files\/supermini2.webp?v=1772995389","url":"https:\/\/www.tinkertailor.ca\/products\/esp32-s3-supermini-development-board","provider":"Tinker Tailor","version":"1.0","type":"link"}