Open Source Eddystone Beacon Firmware

Google has just open sourced firmware that implements Eddystone on Nordic nRF SoC beacons. Their aim is to get wider distribution of Eddystone beacons and also encourage other devices, for example vending machines and remote control toys, beyond just beacons. This open source release is intended for manufacturers rather than end users. However, hobbyists might also use the software to re-program currently available Nordic-based beacons.

By providing reference software, it should make it easier for manufacturers to support Eddystone. Also, as this implements the Eddystone Configuration GATT Service, beacons using this software will also be configurable via the Web Bluetooth Configuration Page. The standard GATT Service also allows common configuration apps to be used such as the Nordic nRF Connect app rather than having to rely on specific manufacturer configuration apps.

So far, take up of the Eddystone Configuration GATT Service by manufacturers has been slow. Only one of our manufacturers, Sensoro, supports the Eddystone Configuration GATT Service and when you use this mode iBeacon and all Sensoro-specific features get turned off. This is the problem for manufacturers. Not many people want Eddystone-only beacons so manufacturing them is currently a low volume specialist edge case for manufacturers. Also, while Google is trying to standardise firmware and configuration, the higher profile beacon providers probably think it’s in their interest to continue with proprietary features that lock users into using those particular features and their particular platforms.

UPDATE: We now stock a version of the i7 that supports the Eddystone GATT Service.