{"product_id":"cores3-lite-esp32-s3-iot-development-kit-wifi-touchscreen-audio","title":"CoreS3 Lite ESP32-S3 IoT Dev Kit | WiFi, Touch, Audio","description":"\u003ch2\u003eCoreS3 Lite ESP32-S3 Programmable IoT Development Kit\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eCoreS3 SE\u003c\/strong\u003e — a compact, high-performance IoT development board built on the powerful \u003cstrong\u003eESP32-S3 dual-core Xtensa LX7 processor\u003c\/strong\u003e running at 240 MHz. Whether you're prototyping smart home systems, industrial automation controls, or creative DIY electronics projects, this kit gives you everything you need in one sleek, white plastic enclosure. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eCore Processing \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-S3 Processor:\u003c\/strong\u003e Dual-core Xtensa LX7 @ 240 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in 2.4G WiFi\u003c\/strong\u003e for wireless IoT connectivity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16MB onboard Flash\u003c\/strong\u003e + \u003cstrong\u003e8MB PSRAM\u003c\/strong\u003e for demanding applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType-C port\u003c\/strong\u003e for programming; supports OTG and CDC for easy USB device connection and firmware flashing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisplay \u0026amp; Touch Interface\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.0-inch IPS capacitive touchscreen\u003c\/strong\u003e with high-strength glass front panel for a responsive, durable user experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAudio Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-fidelity audio output:\u003c\/strong\u003e 16-bit I2S amplifier chip (AW88298) with a built-in 1W speaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual microphone inputs\u003c\/strong\u003e via ES7210 audio codec chip for clear audio capture and voice interaction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePower Management \u0026amp; Timekeeping\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAXP2101 power management chip\u003c\/strong\u003e with four-way power flow control for an energy-efficient, low-power design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBM8563 RTC chip\u003c\/strong\u003e for precise timekeeping and sleep\/wake-up scheduling\u003c\/li\u003e\n  \u003cli\u003eSeparate \u003cstrong\u003epower and reset (RST) buttons\u003c\/strong\u003e on the side; long-press RST to enter download mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpandability\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroSD card slot\u003c\/strong\u003e for expanded storage\u003c\/li\u003e\n  \u003cli\u003eCompatible with \u003cstrong\u003eArduino and UIFlow\u003c\/strong\u003e programming platforms\u003c\/li\u003e\n  \u003cli\u003eSupports OTG \u0026amp; CDC for external USB device connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIoT Device Development\u003c\/li\u003e\n  \u003cli\u003eDIY Electronics Projects\u003c\/li\u003e\n  \u003cli\u003eSmart Home Control Systems\u003c\/li\u003e\n  \u003cli\u003eIndustrial Automation Controllers\u003c\/li\u003e\n  \u003cli\u003eAudio Interaction Prototypes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3 Dual-Core Xtensa LX7 @ 240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash \/ PSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16MB Flash \/ 8MB PSRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0-inch IPS Capacitive Touch (High-Strength Glass)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4G WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAW88298 16-bit I2S Amplifier + 1W Speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eES7210 Codec + Dual Microphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAXP2101\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBM8563\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Expansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroSD Card Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C (OTG\/CDC supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Platforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino, UIFlow\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × CoreS3 SE ESP32-S3 IoT Development Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Color may vary slightly due to lighting and display differences. Dimensional tolerance is ±1–3 cm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-piece-storage-tray-360-degree-refrigerator-storage-rotating-tray-used-for-kitchen-spice-jars-and-sundry-storage-turntable-1\"\u003e360-Degree Rotating Storage Tray for Kitchen \u0026amp; Home\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What programming platforms are compatible with the CoreS3 Lite ESP32-S3 development kit?\u003c\/h4\u003e\n\u003cp\u003eA: The CoreS3 SE supports both \u003cstrong\u003eArduino\u003c\/strong\u003e and \u003cstrong\u003eUIFlow\u003c\/strong\u003e programming platforms, making it accessible for beginners using visual block-based coding as well as advanced developers writing C\/C++ code. Firmware can be flashed easily via the Type-C port with OTG and CDC support.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the CoreS3 SE IoT Dev Kit support audio interaction and voice input?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The board features \u003cstrong\u003edual microphone inputs\u003c\/strong\u003e through the ES7210 audio codec chip, as well as a built-in 1W speaker powered by the AW88298 16-bit I2S amplifier chip. This makes it well-suited for audio interaction prototypes, voice-activated smart home projects, and multimedia IoT applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I expand the storage on the CoreS3 SE development board?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The CoreS3 SE includes an onboard \u003cstrong\u003eMicroSD card slot\u003c\/strong\u003e that allows you to expand storage capacity beyond the built-in 16MB Flash and 8MB PSRAM, giving you ample room for data logging, media files, and complex application assets.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the low-power design of the CoreS3 SE include?\u003c\/h4\u003e\n\u003cp\u003eA: The board uses the \u003cstrong\u003eAXP2101 power management chip\u003c\/strong\u003e with a four-way power flow control circuit to minimize energy consumption. Combined with the \u003cstrong\u003eBM8563 RTC chip\u003c\/strong\u003e for accurate sleep and wake-up scheduling, the CoreS3 SE is engineered for efficient, battery-friendly IoT deployments.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What programming platforms are compatible with the CoreS3 Lite ESP32-S3 development kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CoreS3 SE supports both Arduino and UIFlow programming platforms, making it accessible for beginners using visual block-based coding as well as advanced developers writing C\/C++ code. Firmware can be flashed easily via the Type-C port with OTG and CDC support.\"}}, {\"@type\": \"Question\", \"name\": \"Does the CoreS3 SE IoT Dev Kit support audio interaction and voice input?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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