Adafruit ProS3 ESP32-S3 with u.FL by Unexpected Maker

The ProS3 offers a versatile development experience with its enhanced ESP32-S3 capabilities, perfect for projects requiring customizable antenna options. Featuring a u.FL connector, this board allows for external antenna attachment, ensuring longer radio ranges or facilitating installations within enclosures. Equipped with the latest CircuitPython and UF2 bootloader, coding is simplified to a drag-and-drop USB flash drive interface.

Benefits and features include dual 32-bit Xtensa LX7 cores reaching up to 240MHz, a low power RISC-V co-processor, and 2.4GHz Wi-Fi compatibility with Bluetooth 5 and BLE Mesh. With 16MB of QSPI Flash, 8MB additional QSPI PSRAM, and 27 GPIO pins, this board supports extensive project flexibility.

Specifications highlight dual 700mA 3.3V LDO regulators, a low power RGB LED, ultra-low deep sleep current, USB-C connectivity with back-feed protection, native USB and USB serial JTAG, LiPo battery charging capabilities, and a 3D high gain antenna. Users have multiple programming options, including CircuitPython, Arduino, ESP-IDF, and MicroPython, ensuring a broad scope of development possibilities.