Questions tagged [telemetry]

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2
votes
1answer
36 views

Is it possible to attach I2C and USB based sensors to the flight controller and receive some outputs via telemetry?

Readily available flight controllers have pins/pads available usually for UART ports where you can attach various modules like ESC, RX, VTX, OSD etc. I wanted to know if it is similarly possible to ...
4
votes
2answers
98 views

Drone with SDR for HF antenna field strength measurements, I need a Raspberry Pi based drone kit that I can just buy

I have very little time until I get to the USA to buy the material to put together a drone which I want to use to measure antenna gain patterns for HF radio. Example, a 20m band half-wavelength dipole ...
4
votes
1answer
212 views

Ftd driver for 3dr telemetry radio

I have been attempting to connect my pixhawk 4 to qgroundcontrol using an old 3DR telemetry radio set. The connection works fine over usb, but qgroundcontrol shows disconnected when I plug in both ...
2
votes
1answer
55 views

Connect mavlink (on RPi) with QGroundControl

I am trying to connect Mavlink (installed on RPi) with QGroundControl via 3DR Radio Telemetry as to transmit telemetry data from RPi without dependency of Ardupilot/Px4 flightcontrollers. I want to ...