Seeed Studio XIAO nRF54LM20A SENSE

The Seeed Studio XIAO nRF54LM20A Sense combines ultra-low-power wireless connectivity with a built-in 6-axis IMU and digital microphone, alongside BLE 6.0, Matter, Thread and Zigbee support for compact sensing and IoT projects.

The Seeed XIAO nRF54LM20A Sense is the latest ultra-low-power addition to the XIAO family, built around Nordic Semiconductor's nRF54LM20A SoC and paired with the nPM1300 PMIC for integrated battery charging and power regulation.

Designed for always-on IoT and edge sensing applications, it supports BLE 6.0, Matter, Thread, Zigbee, and proprietary 2.4 GHz connectivity (up to 4 Mbps), with a deep sleep current as low as 4.76µA and Ship Mode at 0.33µA. The board offers 28 GPIOs, USB Type-C, onboard battery charging, NFC, an IPEX4 antenna connector, 6-axis IMU and digital microphone for production-ready wireless designs.

This is available with loose headers or pre-soldered headers. Please select your preferred option before checkout.

Features

• Onboard sensing
  • 6-Axis IMU
  • PDM Microphone
• Ultra-low-power nRF54LM20A SoC from Nordic Semiconductor
• nPM1300 PMIC with integrated battery charging and power regulation
• BLE 6.0 connectivity
• Matter, Thread, and Zigbee support
• Proprietary 2.4 GHz wireless up to 4 Mbps
• Deep sleep current as low as 4.76µA
• Ship Mode at 0.33µA
• 28 GPIO pins
• USB Type-C interface
• Onboard battery charging
• NFC capability
• IPEX4 antenna connector
• 6-axis IMU sensor
• Digital microphone
• Designed for always-on IoT and edge sensing applications
• Powerful SoC with Advanced Connectivity & Security
• Ultra-Low Power Efficiency
• Streamlined Development Experience

Specifications

Resources

• Hardware overview image - Front
• Hardware overview image - Back
• Supplier code:
  • Pre-soldered headers - 100066112
  • Loose headers - 100018440

Package Contents

• 1x Seeed Studio XIAO nRF54LM20A SENSE

This is available with loose headers or pre-soldered headers. Please select your preferred option before checkout.