8PCS Supermini ESP32-S3 Type-C Development Board, Dual-Core 160MHz RISC-V Processor, 2.4GHz WiFi + Bluetooth 5.0, Builtin 4MB Flash for IoT Wearable, Smart Homes & Arduino

Powerful Core & Wireless Connectivity Equipped with ESP32-S3 32bit RISCV singlecore processor running up to 160MHz. Supports 2.4GH z WiFi ( 802.11 b/g/n) with Station, SoftAP, SoftAP+Station and promiscuous modes, plus Bluetooth 5.0 for seamless IoT and smart device communication. ^^ Ultra-Low Power Consumption Deepsleep current as low as 43A, making it ideal for batterypowered wearables, remote sensors, and portable devices that demand long operation on a single charge. ^^ Rich OnBoard Resources & Interfaces Comes with 400KB SRAM, 384KB ROM, builtin 4MB Flash, and
multiple interfaces: 1I2C, 1SPI, 2UART, 11GPIO (PWM), 4ADC. Onboard RGB and blue LED (shared GPIO48) for visual feedback and debugging. ^^ Compact Size & Robust Security Ultrasmall form factor ( 22.5218 mm) fits easily into wearables and spaceconstrained projects. Builtin hardware crypto accelerator supports AES128/256, hash, RSA, HMAC, digital signature and secure boot for reliable data protection. ^^ Flexible Power Options & Easy Charging Powered via USB TypeC, or connect an external 3.36V supply to the B+ / B pads on the back of the board. Battery can also be charged through the USB port. Compatible with Arduino IDE (driver installation may be required for COM port detection).
Note: Avoid shorting positive and negative pads during soldering to prevent damage.