FrSky's new ACCESS protocol

ACCESS is the latest protocol developed by FrSky to improve the performance and reliability of RC control and telemetry communications. Based on the well-known ACCST protocol, ACCESS offers new features such as Smart Share....

Effect of LiPo battery temperature on its resistance

This review explains the effect of low temperature on chemical reactions inside battery cells and resistance performance.

FPV race in Kiev UADR Challenge 2017 Stage 2

The 2nd stage of UADR CHALLENGE 2017 "Kyiv Drone Racing Cup", held on May 21-22 at the Kyiv VDNKh, coincided perfectly with the second ever Kyiv Maker Faire - a technology festival where inventors from all over Ukraine showed the world their creativity...