Seeed Studio XIAO nRF54L15

Price on request

XIAO nRF54L15 is a compact multiprotocol wireless board for low-power connected sensors, smart-home nodes and embedded prototypes. Nordic's nRF54L15 combines a 128 MHz Arm Cortex-M33 application core with a 128 MHz RISC-V FLPR coprocessor, 256 KB RAM and 1.5 MB non-volatile memory. Connectivity includes Bluetooth LE 6.0 with Channel Sounding, NFC, Thread, Zigbee, Matter and proprietary 2.4 GHz modes. The board exposes 16 GPIO with a 14-bit ADC, plus USB-C and onboard battery-management features. Its small XIAO footprint suits battery-powered designs where radio options and sensor/control interfaces matter. Development uses Nordic nRF Connect SDK with Zephyr support; check the pin map, power input range and protocol stack requirements before integrating it.

Specifications

Nordic nRF54L15 · Arm Cortex-M33 128 MHz + RISC-V coprocessor · 256 KB RAM · 1.5 MB NVM · BLE 6 / Thread / Zigbee / Matter

SoC

Nordic nRF54L15

CPU

Arm Cortex-M33 128 MHz + RISC-V FLPR 128 MHz

RAM

256 KB

Non-volatile memory

1.5 MB

Wireless

Bluetooth LE 6.0, NFC, Thread, Zigbee, Matter, 2.4 GHz proprietary

I/O

16 GPIO; 14-bit ADC

Power

USB-C; battery management

Logic supply

3.7–5 V input

Develop with Nordic nRF Connect SDK / Zephyr-compatible tooling. Check the nRF54L15 pinout and board supply requirements; wireless protocol support depends on firmware and stack configuration.

One XIAO nRF54L15 board (SKU 101991421). Verify headers, antenna accessories and cables with the supplier packing list.

Out of stock