Effect of LiPo battery temperature on its resistance

7 Фев 2018, 14:10

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

A British man built a homemade multicopter and flew it into the air

1 Сен 2015, 23:53

An inventor from the UK has managed to build a super multicopter that was able to lift himself into the air.

F3U FPV Drone Racing Cup of Ukraine 2016 and ERSA European Cup 2016 on Ibiza Island

4 Дек 2018, 13:11

It's hard to imagine that almost 3 years have passed since the Ukrainian FPV community was born, and drone racing went from ordinary backyard flights to serious championships with big sponsors and serious attention of mass media....

1000W LED on the drone

19 Окт 2016, 10:12
1000W LED on the drone

A small team of enthusiasts from the USA has created one of the most powerful LED lights in the world. Now they will show how their development can be used on an ordinary drone. In the presented video, a homemade network of LED lights with a total power of 1000W LED is tested on an octocopter. The LED chips attached to it are 100W LED chips each, producing a total of approximately 90000 lumens of light.

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