ATSAMD21G18 Feather M0 Basic Proto series ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board

This is a SAM D21GxxL, QFN-48 Microcontroller with 48 pins

This is a SAM D21GxxL, QFN-48 Microcontroller with 48 pins

RP2040 is a low-cost, high-performance microcontroller device with flexible digital interfaces. Key features: • Dual Cortex M0+ processor cores, up to 133 MHz • 264 kB of embedded SRAM in 6 banks • 30 multifunction GPIO • 6 dedicated IO for SPI Flash (supporting XIP) • Dedicated hardware for commonly used peripherals • Programmable IO for extended peripheral support • 4 channel ADC with internal temperature sensor, 0.5 MSa/s, 12-bit conversion • USB 1.1 Host/Device

Welcome to your new project. Imagine what you can build here.