3DR RADIO TELEMETRY 915MHZ 250MW FOR PIXHACK FLIGHT CONTROLLER
3DR Radio data transmission Telemetry system Compatible APM / PIX Flight Control 915MHz (250MW)
3DR Radio Telemetry 915MHZ 250MW for APM PX4 Pixhawk
The use of industrial-grade USB to TTL chips FT232RQ not cheap conversion chip, FT232 chip is connected Android phone OTG support guarantee
Data transmission distance at about 800 meters,suitable for close range debug flight.
1. The 3DR data transmission is used in the PIX top flight control,Distance will not be so far,This is because the pix data volume is larger than the APM result.
2. PIXHAWK, PIXHACK and APM version of the data interface is not the same. Please press the corresponding version required to take flight control.
1.RADIO V3 version of the USB interface has been replaced by MICRO USB interface and APM2, than the previous line usb.
2 if you use digital connection flight control, The flight control must separate power supply,Can not use USB port power supply,Select the default baud rate 57600.3. ground station power 11,You can select the 20 power on the ground station configuration option,Can get further distance,Please be extra careful when configuring,Otherwise you will not be able to recover the configuration caused by the inability to communicate.
3 if the PIX flight control using your own airspeed change 128.Otherwise start to connect to read data will be slower,APM can use 64 airspeed.
TTL (including antenna) weight: 21g
USB (including antenna) weight: 22G
The final product and the physical picture have a little change
1 x RADIO USB
1 x RADIO TTL
2 x Antenna
1 x Connect Wire