Seeed Studio Studio XIAO nRF54LM20A Sense, Pre-Soldered

Description

The Seeed Studio Studio XIAO nRF54LM20A Sense is a compact, ultra-low-power wireless development board built around the advanced Nordic nRF54LM20A System-on-Chip. This board integrates a powerful 128 MHz Arm Cortex-M33 processor, complemented by a 128 MHz RISC-V coprocessor, offering robust multi-core processing capabilities for complex embedded tasks. It is equipped with substantial memory resources, including 512 KB of RAM, 2 MB of Non-Volatile Memory (NVM), and an additional 8 MB of external flash, providing ample space for diverse applications and data storage.

Distinguishing itself, the Sense version incorporates a 6-axis Inertial Measurement Unit (IMU) and a PDM digital microphone, enabling sophisticated motion, gesture, and audio sensing functionalities directly on the board. Its wireless connectivity is exceptionally versatile, supporting the latest Bluetooth LE 6.0 with Channel Sounding, along with Bluetooth Mesh, Thread, Zigbee, Matter, NFC, Amazon Sidewalk, and various proprietary 2.4 GHz protocols. This broad protocol support facilitates seamless integration into a wide array of IoT ecosystems. With integrated nPM1300 power management, flexible USB Type-C 5V and 3.7V battery input, and ultra-low deep-sleep current, the XIAO nRF54LM20A Sense is an optimal solution for power-constrained applications such as wearables, TinyML, smart sensing devices, and other advanced low-power IoT deployments.