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  "path": "/2026/06/30/xiao-nrf54lm20a-sense-board-enables-ultra-low-power-bluetooth-6-0-matter-thread-zigbee-or-2-4-ghz-proprietary-applications/",
  "publishedAt": "2026-06-30T04:00:44.000Z",
  "site": "https://www.cnx-software.com",
  "tags": [
    "Hardware",
    "Nordic Semi",
    "Zephyr OS",
    "802.15.4",
    "ble",
    "bluetooth",
    "development board",
    "edge ai",
    "IoT",
    "low power",
    "matter",
    "micropython",
    "seeed studio",
    "thread",
    "zephyr",
    "XIAO nRF54LM20A (Sense) board enables ultra-low-power Bluetooth 6.0, Matter, Thread, Zigbee, or 2.4 GHz proprietary applications",
    "CNX Software - Embedded Systems News"
  ],
  "textContent": "Seeed Studio XIAO nRF54LM20A and XIAO nRF54LM20A Sense are tiny USB-C IoT boards based on Nordic Semiconductor’s nRF54LM20A wireless SoC offering Bluetooth 6.0, Matter, Thread, Zigbee, NFC, Amazon Sidewalk, and 2.4 GHz proprietary connectivity. Both variants come with on-chip 2 MB flash and 512 KB RAM, as well as an 8 MB flash, an nPM1300 PMIC for power management, up to 28 GPIOs, and an RGB LED. The Sense model adds a digital microphone and 6-axis IMU with motion-triggered wake-up for ultra-low power applications. XIAO nRF54LM20A (Sense) specifications: Wireless SoC – Nordic Semiconductor nRF54LM20A CPU Arm Cortex-M33 application processor clocked at up to 128 MHz RISC-V coprocessor running at 128 MHz Memory – 512 kB of RAM Storage – 2 MB of Non-Volatile Memory (NVM) Wireless Bluetooth LE 6.0 with PHY rates of 125 kbit/s, 500 kbit/s, 1 Mbit/s, and 2 Mbit/s Bluetooth Channel Sounding, Bluetooth LE long range (coded PHY), [...]\n\nThe post XIAO nRF54LM20A (Sense) board enables ultra-low-power Bluetooth 6.0, Matter, Thread, Zigbee, or 2.4 GHz proprietary applications appeared first on CNX Software - Embedded Systems News.",
  "title": "XIAO nRF54LM20A (Sense) board enables ultra-low-power Bluetooth 6.0, Matter, Thread, Zigbee, or 2.4 GHz proprietary applications"
}