Adafruit Feather M0 Adalogger

The Adafruit Feather M0 Adalogger is a compact and lightweight electronics module designed as a portable microcontroller solution. Featuring a powerful ATSAMD21G18 ARM Cortex M0 processor that operates at 48 MHz, this module offers an impressive memory capacity of 256K FLASH and 32K RAM. It is ideal for projects that require data logging or processing. The Feather M0 comes with a built-in USB port that allows for easy programming and debugging without the need for additional chips. Additionally, the module includes a MicroSD card slot, facilitating the storage of large amounts of data. The ability to connect a lithium-polymer battery and charge it via the USB port makes the Feather M0 particularly versatile and mobile. The module is designed to perform excellently in both stationary and mobile applications.

• Integrated MicroSD card slot for expanded data storage
• USB port for easy programming and debugging
• Compatible with 3.7V lithium-polymer batteries for mobile applications
• Automatic switching between USB and battery power
• Precise monitoring of battery voltage via an analog pin.