{"product_id":"esp32-s3-supermini-development-board-wifi-bluetooth-le-ultra-compact-ai-iot-microcontroller","title":"ESP32-S3 SuperMini Development Board","description":"\u003ch1\u003eESP32-S3 SuperMini Development Board\u003c\/h1\u003e\n\u003cp\u003eThe ESP32-S3 SuperMini is an ultra-compact development board built around Espressif's dual-core Xtensa LX7 processor running at 240 MHz. It integrates Wi-Fi, Bluetooth 5 LE, native USB, and AI\/edge vector instructions in a 22.5x18mm form factor, making it ideal for IoT, robotics, and edge AI applications.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: ESP32-S3 dual-core Xtensa LX7 @ 240 MHz\u003c\/li\u003e\n\u003cli\u003eWireless: 2.4 GHz Wi-Fi (802.11 b\/g\/n), Bluetooth 5 LE\u003c\/li\u003e\n\u003cli\u003eMemory: ~512 KB SRAM (on-chip), external PSRAM (varies by variant)\u003c\/li\u003e\n\u003cli\u003eUSB: Native USB (USB-OTG) for programming and data\u003c\/li\u003e\n\u003cli\u003eAI Acceleration: Vector instructions for edge AI inference\u003c\/li\u003e\n\u003cli\u003ePower Consumption: ~43 µA in deep sleep\u003c\/li\u003e\n\u003cli\u003eDimensions: 22.5 x 18 mm (SuperMini form factor)\u003c\/li\u003e\n\u003cli\u003ePinout: 18 GPIO pins (including ADC, SPI, I2C, UART, PWM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cp\u003eArduino IDE, ESP-IDF, MicroPython, PlatformIO, CircuitPython. Works with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other microcontroller platforms via UART, SPI, or I2C.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact IoT sensors and edge AI devices (e.g., smart thermostats, gesture recognition)\u003c\/li\u003e\n\u003cli\u003eLow-power wireless robots and drones with real-time control\u003c\/li\u003e\n\u003cli\u003ePortable data loggers and wearable electronics with deep sleep capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery ESP32-S3 SuperMini from Compoden comes with an AI build companion — delivered via QR, email, or WhatsApp — that helps you wire and program this board into a working project. With 10 years of experience supplying makers, schools, and engineering institutions across India, we ensure you get genuine parts and reliable support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between ESP32-S3 and ESP32?\u003c\/summary\u003e\n\u003cp\u003eThe ESP32-S3 adds a dual-core Xtensa LX7 processor (up to 240 MHz), native USB, Bluetooth 5 LE, and AI vector instructions for edge inference. It does not include Bluetooth Classic or Ethernet MAC, unlike some ESP32 variants.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for ESP32-S3 SuperMini?\u003c\/summary\u003e\n\u003cp\u003eWe accept UPI, all major credit\/debit cards, and Cash on Delivery (COD) across India. COD is available on all orders with no minimum amount.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I program the ESP32-S3 SuperMini?\u003c\/summary\u003e\n\u003cp\u003eConnect via USB-C to your computer. Use Arduino IDE (with ESP32 board package), ESP-IDF, MicroPython, or PlatformIO. The board appears as a native USB device — no external programmer needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eWe ship ESP32-S3 SuperMini across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Typical delivery takes 3–7 business days depending on location.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"ESP32-S3 SuperMini Development Board\",\n  \"description\": \"Ultra-compact ESP32-S3 dual-core Xtensa LX7 (240MHz) board with Wi-Fi, Bluetooth 5 LE, native USB, ~512KB SRAM, AI\/edge vector instructions, ~43uA deep sleep, 22.5x18mm SuperMini form factor for IoT, robotics and edge AI.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Espressif\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"451.56\",\n    \"priceCurrency\": \"INR\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"url\": \"https:\/\/compoden.in\/products\/esp32-s3-supermini\"\n  },\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Compoden\"\n  },\n  \"mainEntityOfPage\": {\n    \"@type\": \"WebPage\",\n    \"@id\": \"https:\/\/compoden.in\/products\/esp32-s3-supermini\"\n  },\n  \"hasFAQ\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between ESP32-S3 and ESP32?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The ESP32-S3 adds a dual-core Xtensa LX7 processor (up to 240 MHz), native USB, Bluetooth 5 LE, and AI vector instructions for edge inference. 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