Oct 5, 2016

Bluetooth connectivity improvements:
In mid-2016, we made some changes to the electronic hardware in the Robotics: Smart Machines kit. If you have a kit manufactured after June 1, 2016, you will need this new version of the app to establish the Bluetooth connection between the hardware and your mobile device.
The app is backwards compatible; the new app will work with the previous versions of the hardware that were manufactured before June 2016.