
WeMos D1 SAMD21 Mini USB ARM Cortex M0 32bit ARM Board For Arduino ONE Module
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About this deal
The WeMos D1 SAMD21 Mini is a compact, 32-bit development board powered by Atmel's SAMD21 MCU with an ARM Cortex-M0 core. The specific chip is the ATSAMD21G18, running at 48 MHz with 32 KB of RAM and 256 KB of flash storage, and it connects via a micro USB port for both power and programming. It is compatible with Arduino Zero and Arduino M0 sketches and libraries. The board is aimed at makers and developers looking for increased performance over classic 8-bit Arduino boards, and suits projects spanning smart IoT devices, wearable technology, high-tech automation, and robotics. A notable feature is Atmel's Embedded Debugger (EDBG), which provides a full debug interface without any additional hardware, and also supports a virtual COM port for device and bootloader programming. Note that pin headers are typically supplied unsoldered, so some assembly may be required.
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