Compact IoT development board with nRF54L15 SoC, BLE 6.0, Matter, Thread, Zigbee, and secure connectivity. Features onboard microphone and 6-axis IMU sensor.

Processor: 128 MHz Arm Cortex-M33 + RISC-V security core Memory: 1.5 MB NVM, 256 KB RAM Wireless Protocols: BLE 6.0, Matter, Thread, Zigbee Sensors: Digital microphone, 6-axis IMU Input Power: 3.7V Li-ion battery charging supported, 5V via USB-C Dimensions: 21mm (Length) × 17.8mm (Width) Operating Temperature: -40°C to +85°C Security: Advanced security features with dedicated RISC-V core Form Factor: XIAO series compact design

