3PCS ESP32-S3 Mini Development Board with Pre-Soldered Header, Based on ESP32-S3FH4R2 Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory

About this item ESP32-S3 Mini Development Board with Pre-Soldered Header, Based on ESP32-S3FH4R2 Dual-Core Processor. Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency Supports 2.4GHz W–i-F–i (802.11 b/g/n) and Blue–too–th 5 (LE). Built in 512KB of SRAM and 384KB ROM, onboard 4MB Flash memory and 2MB PSRAM Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios Integrated with USB serial port full-speed controller, 34 x GPIO pins allows flexibly configuring pin functions 4 x SPI, 2 x I2C, 3 x UART, 2 x I2S, 2 x ADC, etc. Support C/C++, MicroPython,Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started. Online Development Resource/Online Tutorials are provided, please check below Product information Technical Details Collapse all Summary Wireless Type ‎Bluetooth Other Technical Details Brand ‎UeeKKoo Item Weight ‎0.16 ounces Package Dimensions ‎0.8 x 0.7 x 0.07 inches Number of Processors ‎2 Manufacturer ‎UeeKKoo ASIN ‎B0D2CY4Y5H Date First Available ‎April 22, 2024 Additional Information Best Sellers Rank #9,794 in Single Board Computers (Computers & Accessories) Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?