Adafruit Feather RP2040 Adalogger - 8MB Flash with microSD Card

The Adafruit Feather RP2040 Adalogger packs a punch in a small package, offering a full suite of features perfect for data logging and reading tasks. With its compact footprint and integrated USB connectivity, handling both stationary and on-the-go projects is seamless.

This versatile board features a microSD card holder wired for SPI or SDIO, making it simple to expand your storage capabilities without hassle. Its STEMMA QT connector facilitates quick I2C integrations with no soldering required, allowing seamless connections to a wide range of sensors and modules.

Featuring a 133 MHz RP2040 chip with 8 MB of onboard QSPI FLASH, it excels at data buffering and processing. Dual-core processing and 264 KB RAM ensure efficient operation, whether you're using Arduino, CircuitPython, or MicroPython for development.

A built-in 200mA+ battery charger empowers portable applications. The board automatically switches power sources, running from USB or battery power, ensuring reliability. Its Neopixel provides visual feedback while numerous GPIO options, including 16 PWM outputs, empower diverse applications.