{"product_id":"esp32-s3-dev-kit-n16r8-m","title":"ESP32-S3-DEV-KIT-N16R8-M Wi-Fi \u0026 BLE Development Board | 240MHz Dual Core, 16MB Flash, 8MB PSRAM, Pre-soldered Headers, Type-C","description":"\u003cdiv style=\"margin-bottom: 25px;\" class=\"product-description-section\"\u003e\n\u003ch3 style=\"font-size: 1.3em; font-weight: bold; border-left: 4px solid #2c3e50; padding-left: 8px; margin-bottom: 12px; color: #2c3e50;\"\u003eOverview\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.6; color: #333333;\"\u003eThe \u003cstrong\u003eESP32-S3-DEV-KIT-N16R8-M\u003c\/strong\u003e is a compact, high-performance microcontroller development board built on the Espressif \u003cstrong\u003eESP32-S3-WROOM-1-N16R8\u003c\/strong\u003e module. Powered by an Xtensa 32-bit LX7 dual-core processor running at up to 240 MHz, it comes equipped with \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e16 MB Flash\u003c\/strong\u003e\u003c\/span\u003e and \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e8 MB PSRAM\u003c\/strong\u003e\u003c\/span\u003e—making it the ideal solution for AIoT applications, complex custom firmware, OTA updates, and high-speed data buffering.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.6; color: #333333; margin-top: 10px;\"\u003eThis is the \u003cstrong\u003e-M variant\u003c\/strong\u003e featuring \u003cstrong\u003epre-soldered dual 2×20-pin male headers\u003c\/strong\u003e, allowing you to build and prototype right out of the box with zero soldering required. With onboard CH343 and CH334 chips, the board supports both native USB and USB-to-UART development via a single reversible \u003cstrong\u003eUSB Type-C\u003c\/strong\u003e port, enumerating as two independent serial ports on your host machine.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.6; color: #333333; margin-top: 10px;\"\u003eDesigned with a pinout fully compatible with the official \u003cstrong\u003eEspressif ESP32-S3-DevKitC-1\u003c\/strong\u003e layout, it offers seamless integration with a vast ecosystem of expansion boards, sensors, and community tutorials across ESP-IDF, Arduino, MicroPython, and PlatformIO.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px;\" class=\"product-description-section\"\u003e\n\u003ch3 style=\"font-size: 1.3em; font-weight: bold; border-left: 4px solid #2c3e50; padding-left: 8px; margin-bottom: 15px; color: #2c3e50;\"\u003eKey Features\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 1.1em; font-weight: bold; color: #34495e; margin: 15px 0 5px 0;\"\u003e⚡ Powerful Processor \u0026amp; Ample Memory\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Core Performance:\u003c\/strong\u003e ESP32-S3-WROOM-1-N16R8 module with Xtensa 32-bit LX7 dual-core processor operating up to 240 MHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Chip Memory:\u003c\/strong\u003e 512 KB SRAM (TCM) and 384 KB ROM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 MB Quad SPI Flash:\u003c\/strong\u003e Massive capacity for firmware, file systems, and media storage (supports DIO\/QIO modes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 MB PSRAM:\u003c\/strong\u003e High-speed RAM dedicated to AI tensors, data buffering, and memory-heavy operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 1.1em; font-weight: bold; color: #34495e; margin: 15px 0 5px 0;\"\u003e📶 Dual-Mode Wireless Connectivity\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4 GHz Wi-Fi:\u003c\/strong\u003e Supports 802.11 b\/g\/n protocols with up to 40 MHz bandwidth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5 (LE) \u0026amp; Mesh:\u003c\/strong\u003e Long-range Bluetooth Low Energy paired with Mesh networking capability for reliable RF performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 1.1em; font-weight: bold; color: #34495e; margin: 15px 0 5px 0;\"\u003e🔌 Dual Serial Ports \u0026amp; Seamless USB\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Type-C Connector:\u003c\/strong\u003e Single USB Type-C port used for power, programming, and real-time debugging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard USB Hub \u0026amp; UART:\u003c\/strong\u003e Equipped with CH343 (USB to UART) and CH334 (USB 2.0 HUB) chips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Serial Enumeration:\u003c\/strong\u003e Simultaneously exposes ESP32-S3 native USB and CH343 UART for effortless serial monitoring and debugging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 1.1em; font-weight: bold; color: #34495e; margin: 15px 0 5px 0;\"\u003e🛠️ Ready-to-Use \u0026amp; Ecosystem Compatible\u003c\/h4\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Pre-Soldered Headers:\u003c\/strong\u003e Includes two 20-pin 2.54mm male headers ready for immediate breadboard plug-and-play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevKitC-1 Pin Compatibility:\u003c\/strong\u003e Matches the official ESP32-S3-DevKitC-1 pinout for total hardware\/software ecosystem compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripherals \u0026amp; Control:\u003c\/strong\u003e Access up to 45 GPIOs (Note: GPIO 35\/36\/37 are NC on WROOM-1 module), 4x SPI, 3x UART, 2x I2C, 2x I2S, 14x Touch, RMT, LED PWM, USB-OTG, TWAI, 2x 12-bit ADC, LCD interface, and DVP camera interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Controls:\u003c\/strong\u003e Includes power LED, user RGB LED, Boot button, and reset button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Board Integration:\u003c\/strong\u003e Castellated holes \/ half-hole module design allows direct soldering onto custom baseboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Platform Support:\u003c\/strong\u003e Fully supported by ESP-IDF, Arduino IDE, MicroPython, and PlatformIO.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px;\" class=\"product-description-section\"\u003e\n\u003ch3 style=\"font-size: 1.3em; font-weight: bold; border-left: 4px solid #2c3e50; padding-left: 8px; margin-bottom: 15px; color: #2c3e50;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; color: #333333;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; font-weight: bold; width: 35%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eModule Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eESP32-S3-WROOM-1-N16R8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fdfdfd;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eXtensa 32-bit LX7 dual-core, up to 240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eOn-Chip Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e512 KB SRAM (TCM), 384 KB ROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fdfdfd;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e16 MB (Quad SPI, DIO\/QIO mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003ePSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fdfdfd;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eWireless Connectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e2.4 GHz Wi-Fi (802.11 b\/g\/n), Bluetooth 5 (LE), Bluetooth Mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eUSB Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eUSB Type-C (Power supply, programming, and debugging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fdfdfd;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eOnboard USB Chips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCH343 (USB to UART) + CH334 (USB 2.0 HUB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003ePin Headers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e2x 20-pin male headers, 2.54mm pitch (Pre-soldered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fdfdfd;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003ePeripherals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e4x SPI, 3x UART, 2x I2C, 2x I2S, 14x Touch, RMT, LED PWM, USB-OTG, TWAI, 2x 12-bit ADC, LCD interface, DVP camera interface (Note: GPIO 35\/36\/37 are NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eDevelopment Frameworks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eESP-IDF, Arduino, MicroPython, PlatformIO, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fdfdfd;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e63.30 × 25.40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px; margin-top: 25px;\" class=\"product-description-section\"\u003e\n\u003ch3 style=\"font-size: 1.3em; font-weight: bold; border-left: 4px solid #2c3e50; padding-left: 8px; margin-bottom: 12px; color: #2c3e50;\"\u003ePacking List\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; color: #333333; list-style-type: disc;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003e1 x\u003c\/strong\u003e ESP32-S3-DEV-KIT-N16R8-M Development Board (with pre-soldered pin headers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Geekworm","offers":[{"title":"ESP32-S3-DEV-KIT-N16R8-M","offer_id":54369129988409,"sku":"100801","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/8481\/9002\/files\/ESP32-S3-N16R8-M-09.jpg?v=1787650483","url":"https:\/\/geekworm.com\/products\/esp32-s3-dev-kit-n16r8-m","provider":"Geekworm","version":"1.0","type":"link"}