[luminousbees]

Hi! Makers from ArduBee here. Thanks a lot for this comment! As we have never heared of HoverflyOpen and we couldn't find much more than on this site, we can not really comment on it. But if you have more information, we would love to hear about it! Just based on the facts we can get from that site, it seems a quite priced Flight controller, where you do not know in which flight stack you could use it. Also you can not see how large the community of developers is around it. Arudupilot, which is our foundation for ArduBee, is Open Source and with a large user base and active, high talented developers working constantly on maintenance and improvements. ArduBee not only is a Flight controller (based on Ardupilot) but it's a full micro uav platform, with 4 x ESC BLHEli32 with telemetry, WIFI ESP8266, Li-Ion based with 18650 holders from easily swaps the battery, 1 facing down rangefinder for low height altitude, and last generation inertial sensors