This mini-development board has the ESP32-S3 chip with an Xtensa 32-bit LX7 dual-core processor, it integrates Wi-Fi, Bluetooth LE, and various peripherals. Its split design reduces overall thickness and volume, making it ideal for space-constrained projects. With 34 multi-function GPIO pins, built-in 512KB SRAM, 384KB ROM, 2MB PSRAM, and 4MB Flash memory, it is capable of strong processing and providing decent storage. The board includes an FPC 8-pin connector for USB Type-C adaptation and supports interfaces like SPI, I2C, UART, ADC, and PWM. It is compatible with ESP-IDF and Arduino IDE for easy development and supports multiple low-power states, balancing communication distance, data rate, and power consumption to suit various projects. This board is perfect for projects needing a small, powerful, and flexible development solution. Features ESP32-S3FH4R2 chip with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency Built-in 512KB of SRAM and 384KB ROM, onboard 2MB PSRAM and 4MB Flash memory Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance Onboard FPC 8PIN connector, supports USB Type-C port via adapter board 34x multi-function GPIO pins Rich peripheral interfaces, including SPI, I2C, UART, ADC, and PWM, etc. to achieve various functions flexibly Supports multiple low-power operating states, adjustable balance between communication distance, data rate and power consumption to meet the power requirements of various application scenarios What\’s on Board ESP32-S3Dual-core processor, up to 240MHz operating frequency ME6217C33M5GLow dropout LDO, 800mA (Max) FPC connector0.5mm pitch 8PIN WS2812 RGB LED GPIO pins USB Type-C Port Power indicator RESET button BOOT button Resources Product Wiki Schematic Pinout Package Contents 1x ESP32-S3 Mini Dev Board 1x Adapter board 1x FPC Cable