Seeed Studio XIAO nRF54L15 Sense 0.6uA Ultra-Low Power BLE6.0

🤏✨ The Seeed Studio XIAO nRF54L15 Sense is a thumb-sized powerhouse tailored for cutting-edge IoT applications. Built around Nordic's advanced nRF54L15 SoC, it features:

• 🔄 128 MHz Arm Cortex-M33 core

• 💾 1.5 MB NVM

• 🔐 A dedicated RISC-V security coprocessor (SoC level)

🌐 Comprehensive wireless protocol support includes:

• ✅ BLE 6.0, Matter, Thread, Zigbee, and Amazon Sidewalk

🔋 Engineered for ultra-low power consumption, it’s ideal for battery-powered edge devices, supported by:

• ⚡ Integrated battery charging circuit

• 🔌 USB Type-C interface

• 🔢 14 versatile GPIOs

🎤📈 What makes the Sense version unique?

• 🧭 6-axis IMU for motion detection

• 🎙️ Digital microphone for sound-based interactions

🛡️ Robust security suite enables trusted deployments, while developers benefit from:

• ⚙️ Full support for nRF Connect SDK

• 🧰 Workflow-ready with PlatformIO and Zephyr RTOS

Feature

⚙️ Powerful SoC with Advanced Connectivity & Security

The XIAO nRF54L15 Sense packs Nordic's latest nRF54L15 SoC—featuring:

• 💻 128 MHz Arm Cortex-M33 core

• 🧠 1.5 MB NVM

• 🔐 A dedicated RISC-V security coprocessor

📶 Supports a full suite of wireless protocols:

• 🟦 BLE 6.0, 🔵 Matter, 🧵 Thread, 🧿 Zigbee (IEEE 802.15.4-2020)

• ⚡ Includes 4 Mbps mode for proprietary 2.4 GHz protocols

• 🌐 Seamless with Amazon Sidewalk, Apple Find My, and Google Find My Device via nRF Connect SDK

🛡️ Security Features:

• 🧰 Secure boot & firmware updates

• 🧊 Secure storage

• 🧩 TrustZone-based trusted execution

• 🔑 Crypto acceleration with side-channel protection

• 🚨 Tamper detection

🔋 Ultra-Low Power Efficiency

Perfect for battery-powered edge devices, with:

• 🌱 System OFF mode at just 0.6 µA (SoC-level)

• 🔌 Integrated battery charging circuit 🧮 Final board-level consumption data coming soon

🎤🎽 Audio & Motion Sensing Built In

• 🎙️ High-quality digital microphone

• 🧭 6-axis IMU — ideal for gesture and movement detection

🚀 Streamlined Development Experience

• 🧵 Full support for nRF Connect SDK

• 🔧 Works with PlatformIO (Zephyr RTOS)

• 🚫 Note: Arduino IDE not yet supported