Kv = rpm/v or rpm = Kv * v
Kv is the factor to multiply the voltage to get rpm
So motor has a range of voltage that it will run on
At half volts the machine should hover
What is the power behind the motor in grammes it will lift per Kv
http://www.dronetrest.com/t/brushless-motors-how-they-work-and-what-the-numbers-mean/564
https://robotics.stackexchange.com/questions/554/quadcopter-lipo-battery-weight-capacity-trade-off
Items:
Frame
Motors
Flight Controller
Batteries
Receiver Module
Aerial
Basic Total
Guidance camera: Video
Surveying camera: Video
Legs to raise surveying camera
Transmitter for video
GPS module
Frame
Motors
Flight Controller
Batteries
Receiver Module
Aerial
Guidance camera: Video
Surveying camera: Video
Legs to raise surveying camera
Transmitter for video
GPS module
Base station flight controller
Futaba T8J 8 Channel 2.4 GHz S-FHSS + R2008SB SBUS Receiver Mode 2
Pros: Made in Japan
Cons: Is it good enough; How many channels are bing used etc.
Query: fhss-r2008sb
This receiver works with normal voltage or high voltage applications (4.8 - 7.4V) so you can use a standard ESC, BEC, SBEC, UBEC or you can power it from an external battery pack.
