The Adafruit ESP32-S3 Feather 8MB with w.FL Antenna is a powerful and versatile development board designed for IoT (Internet of Things) projects and wireless connectivity applications. Powered by the ESP32-S3 microcontroller, it offers enhanced features and capabilities compared to its predecessors. With 8MB of flash memory onboard, it provides ample storage space for firmware and data storage.
The board features a compact and lightweight Feather form factor, making it easy to integrate into existing projects and prototype designs. It includes a w.FL antenna connector, allowing for the connection of external antennas for improved wireless performance and range.
Equipped with dual-core Xtensa LX7 processors running at up to 240MHz, the ESP32-S3 Feather delivers robust processing power and performance for various applications. It supports a wide range of wireless protocols, including Wi-Fi, Bluetooth, and BLE (Bluetooth Low Energy), enabling seamless connectivity with other devices and networks.
The ESP32-S3 Feather board features a rich set of peripheral interfaces, including GPIO pins, UART, SPI, I2C, and analog inputs, providing flexibility for connecting sensors, actuators, and other peripherals. It also includes built-in support for battery operation, making it suitable for portable and low-power applications.
With its open-source hardware design and comprehensive documentation, the Adafruit ESP32-S3 Feather 8MB with w.FL Antenna offers a user-friendly development platform for makers, engineers, and hobbyists to create a wide range of IoT projects, smart devices, and wireless solutions. Whether you’re building a home automation system, a wearable device, or a remote monitoring application, this development board provides the features and flexibility needed to bring your ideas to life.
Features:
- ESP32-S3 Dual Core 240MHz Tensilica processor – the next generation of ESP32-Sx, with native USB so it can act like a keyboard/mouse, MIDI device, disk drive, etc!
- The mini-module has FCC/CE certification and comes with 8 MByte of Flash, no PSRAM
- Power options – USB type C or Lipoly battery
- Built-in battery charging when powered over USB-C
- MAX17048 chip actively monitors your battery for voltage and state of charge/percentage reporting over I2C
- Reset and DFU (BOOT0) buttons to get into the ROM bootloader (which is a USB serial port so you don’t need a separate cable!)
- Serial debug output pin (optional, for checking the hardware serial debug console)
- STEMMA QT connector for I2C devices, with switchable power, so you can go into low power mode.
- On/Charge/User LEDs + status NeoPixel with pin-controlled power for low power usage
- Low Power friendly! In deep sleep mode, we can get down to ~100uA of current draw from the Lipoly connection. Quiescent current is from the power regulator, ESP32-S3 chip, and Lipoly monitor. Turn off the NeoPixel and external I2C power for the lowest quiescent current draw.
- Works with ESP-IDF, Arduino, or CircuitPython (not recommended since there is no PSRAM, but for some simple IoT projects without large buffers it will work)
Package Includes:
1 x Adafruit ESP32-S3 Feather 8MB with w.FL Antenna
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