This wireless data transmission is designed according to the design of new 3DR datatransmission. The wiring is complete, and the independent housing is added. It is safer and more beautiful. The data transmission is more stable. It does not distinguish between the ground end and the air end. The two pieces are exactly the same, all with USB, and 6pin serial port dual TTL design, don't need to use any tools, users can upgrade firmware by themselves.
Optional Version: 433MHz
1x 100mW 3DR Radio Telemetry
Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.[ 16/07/2021 ]Was this answer helpful?
The range is estimated at 1 mile (1.6Km). You can find the drone is you are using GPS in drone and drone is within range of telemetry.[ 27/06/2021 ]Was this answer helpful?