{"product_id":"esp32-s3-development-board-expansion-adapter-kit-wifi-bluetooth-n16r8","title":"ESP32-S3 Dev Board \u0026 Expansion Kit – Wi-Fi \u0026 Bluetooth N16R8","description":"\u003ch2\u003eESP32-S3 Development Board with Expansion Adapter Kit\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with the \u003cstrong\u003eESP32-S3WROOM-1 N16R8 Development Board and Expansion Adapter Kit\u003c\/strong\u003e. This powerful MCU module combines dual-core processing with integrated \u003cstrong\u003e2.4 GHz Wi-Fi and Bluetooth\u003c\/strong\u003e (via IPEX antenna connector), making it an ideal choice for IoT prototyping, smart home automation, robotics, wearables, and industrial control applications.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with \u003cstrong\u003e16 MB Flash and 8 MB PSRAM\u003c\/strong\u003e, the ESP32-S3 delivers exceptional performance for AI inference at the edge, signal processing, and complex firmware tasks. The included expansion adapter board breaks out all GPIO pins cleanly, so you can connect sensors, displays, motors, and peripherals with ease — no soldering headaches required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMCU:\u003c\/strong\u003e ESP32-S3WROOM-1 N16R8 — dual-core Xtensa LX7 processor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 16 MB Flash + 8 MB PSRAM for demanding applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e 2.4 GHz Wi-Fi (802.11 b\/g\/n) + Bluetooth 5.0 (LE) via IPEX connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpansion Adapter:\u003c\/strong\u003e Full GPIO breakout for rapid prototyping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–80°C for stable performance across environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 kit (board + expansion adapter)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Arduino IDE, ESP-IDF, MicroPython, and PlatformIO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a hobbyist building your first IoT device, a student learning embedded systems, or a professional engineer prototyping a connected product, the ESP32-S3 kit gives you the horsepower and flexibility to build confidently. Its rich peripheral set — including I2C, SPI, UART, I2S, ADC, DAC, PWM, and USB OTG — means you can interface with virtually any component.\u003c\/p\u003e\n\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× ESP32-S3WROOM-1 N16R8 Development Board\u003c\/li\u003e\n  \u003cli\u003e1× Expansion Adapter Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What development environments are compatible with the ESP32-S3 development board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3WROOM-1 N16R8 is compatible with several popular development platforms including Arduino IDE (with ESP32 board package), Espressif's official ESP-IDF framework, MicroPython, and PlatformIO. This gives developers the flexibility to code in C\/C++ or Python depending on their project requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the kit include everything needed to start prototyping?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The kit includes the ESP32-S3WROOM-1 N16R8 module and a full GPIO expansion adapter board, so you can immediately begin connecting sensors, displays, and other peripherals. You will need a USB cable (not included) to connect the board to your computer for programming and power.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between N16R8 and other ESP32-S3 variants?\u003c\/h4\u003e\n\u003cp\u003eA: The \"N16R8\" designation means this module comes with 16 MB of Flash storage and 8 MB of PSRAM. Compared to lower-spec variants (such as N8R2), the N16R8 offers significantly more memory for complex firmware, OTA updates, local AI\/ML models, and large data buffers — making it a premium choice for demanding IoT and edge-computing projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the Wi-Fi antenna included or do I need to attach one separately?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-S3WROOM-1 module features an IPEX (U.FL) antenna connector. An external 2.4 GHz antenna may be attached for improved wireless range. Please check the kit listing details to confirm whether an antenna is included, as configurations may vary.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What development environments are compatible with the ESP32-S3 development board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3WROOM-1 N16R8 is compatible with several popular development platforms including Arduino IDE (with ESP32 board package), Espressif's official ESP-IDF framework, MicroPython, and PlatformIO. This gives developers the flexibility to code in C\/C++ or Python depending on their project requirements.\"}}, {\"@type\": \"Question\", \"name\": \"Does the kit include everything needed to start prototyping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The kit includes the ESP32-S3WROOM-1 N16R8 module and a full GPIO expansion adapter board, so you can immediately begin connecting sensors, displays, and other peripherals. You will need a USB cable (not included) to connect the board to your computer for programming and power.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between N16R8 and other ESP32-S3 variants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The \\\"N16R8\\\" designation means this module comes with 16 MB of Flash storage and 8 MB of PSRAM. 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Please check the kit listing details to confirm whether an antenna is included, as configurations may vary.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ESP32-S3 Dev Board \u0026 Expansion Kit – Wi-Fi \u0026 Bluetooth N16R8\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/esp32-s3-development-board-expansion-adapter-kit-wifi-bluetooth-n16r8\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Expansion","offer_id":44165847777367,"sku":"14:1254#Expansion","price":13.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S0dc908cb277c4ece98e0f63772ae0a64j.webp?v=1786727770","url":"https:\/\/axlcustomersupport.com\/products\/esp32-s3-development-board-expansion-adapter-kit-wifi-bluetooth-n16r8","provider":"Axl","version":"1.0","type":"link"}