nRF Toolbox works with a wide range of Bluetooth Low Energy accessories.
It contains applications demonstrating BLE profiles: Cycling Speed and Cadence, Running Speed and Cadence, Heart Rate Monitor, Blood Pressure Monitor, Health Thermometer, Glucose Monitor, Continuous Glucose Monitor, Proximity Monitor and more.
The Device Firmware Update (DFU) profile, that is also included, allows you to upload the application image over-the-air (OTA). It is compatible with Nordic Semiconductor nRF5x devices that have the SoftDevice and DFU Bootloader installed.
The source code of this application is available on GitHub:
The DFU Library is available here:
DFU Library updated to version 4.5.1. This fixes the issue with DFU on iOS 13.
Ratings and ReviewsSee All
Crashes on startup
The app doesn't start. Crashes as soon as the loading screen comes up. On iPhone 5
Super Useful Util
Thank you Nordic engineers for maintaining this. Unfortunately iOS 9.2 has broken long press on zip file attachments in email. Verified by two of my associates. Maybe its time to associate DFU payloads with a .zippy extension to work around the genuises at Apple.
Wonderful app to test firmware updates without the need to recode our beta app
With Family Sharing set up, up to six family members can use this app.