Stable and sleek interface, needs documentation This app has been updated (the screenshots are old). The hobbytronics tutorial is out of date and incompatible with the app. The controls look great, but the data format is a little confusing, code examples or more documentation would be great. The free app is good for testing to see if this type of controller is right for your project. I connected BlueBots to my pc's bluetooth via a virtual serial terminal to do a little testing before having my MCU interact with the app. The results were great, clean connection, adjustable delay between packets. I am still trying to figure out what the bits are and what to do with check sum. I am buying the pro to see if there is more documentation.. I will update the review if there is.

This version is not compatible whit the examples I could not understand How the code works

Works great!! This app (pro and free) are pretty sweet! Easy to use and perform well. No complaints..thanks for your effort on this,saved mw some precious dev. time!