Robu - India's Innovative Electronics Community

So a nano drone is extremely compact, typically smaller than a smartphone, and excels at maneuvering through confined spaces. Its small size and agility make it ideal for FPV (First-Person View) racing. Additionally, specialized frames, such as Cinewhoops, enhance its capability to capture high ...

Here are the details of my setup: Frame: Martian II 220mm Flight Controller: Matek F405-CTR ESCs: Racerstar 35A 4-in-1 Motors: EMAX RS2205 2300KV Receiver: FrSky R-XSR Transmitter: FrSky Taranis X9D Plus Antenna: Stock FrSky antenna Battery: Tattu 4S 1550mAh I’ve ensured that the antennas are c ...

Hi everyone,
My FPV drone loses signal and failsafe activates even when it's just a few meters away. I'm using a FrSky receiver and Taranis transmitter. I've checked the antenna connections and everything seems fine. What could be causing this issue?

Hello
Please update the firmware to the latest version and try to check the mission planner log for more details like what is causing the issue to disconnect as there can be some issue with port selection or hardware.

Hello,
Please check if the USB Drivers are installed and make sure you are using the correct USB port on the radio and if you are tying to use companion make sure you have the latest version. and then in the my radios b of the configuration tab make sure you have added the pocket.

Hello,
If you need the best flight controller for FPV Drone with a frame of 5" to 7" then a stack will be a good option for you.
Best Stack options will be SpeedyBee SB-F4V3-50-STACK / SpeedyBee SB-STACK-F7V3-50A

Follow this link to solve the error key 2564
https://wiki.creality.com/en/k1-flagshi ... e-shooting