nrf54l15

✈️ Multi-functional, compatible DIY general aviation proximity awareness system

Project to provide functionality similar to ESPHome but for Zigbee instead of WiFi for nRF52, nRF53 & nRF54L

Standalone Bluetooth RF test tool

nRF54 Arduino core for XIAO nRF54L15 and other nRF54 boards using a register-level runtime

Rapid Prototyping Kit for Your Next-Gen IoT Devices powered by the nRF54L15 Multiprotocol SoC

BTHome v2 temperature and humidity sensor for Nordic nRF52840/nRF54L15, built with nRF Connect SDK/Zephyr.

Zigbee environment sensor device with Zigbee2MQTT support.

An nRF54L1x Pro Micro Style Development Board

The hardware repo for the ZSWatch heartrate sensor development kit.

Trivial nRF54L15-DK board configurator

Open-source bow telemetry: BLE IMU sensor (XIAO nRF54L15 + Zephyr) and a local-first web dashboard streaming ~1110 Hz - shot detection, Float Score, and hold/release/follow-through review. No app, no account, no cloud.

Low-power Zephyr CoAP-over-Thread Server on nRF54L15 MCU talking to Home Assistant

Ultra Low Power Epaper Watch Firmware

Concordia - Matter Over Thread Bridge based on microcontrollers only

Firmware for a pickleball paddle tracker that detects impacts, captures IMU swing data, stores records in onboard flash, and transfers them to a companion app over BLE.

Beacon Filter by MAC - nRF54L15

Miniature temperature and humidity sensor based on Nordic Semiconductor SoC

Digital twin of an nRF54L15 smart ring, cycle-accurate firmware simulation with register-level sensor models and an honest BLE-contention demonstration

Battery-powered Matter-over-Thread button for Home Assistant on the Seeed Studio XIAO nRF54L15

ZephyrRTOS BLE firmware for the Ring•One industrial smart ring — Nordic nRF54L15 · nRF Connect SDK v3.3.0 · by Dotstar Consulting