3DR Radios (429)

Discussions Replies Latest Activity

APM 2.5 + 3DR Telemetry + MinimOSD

APM 2.5 plus the 3DR radio telemetry works great, now I want to add my MinimOSD board. The MinimOSD board reads MAVLink messages from its R…

Started by Larry

46 6 hours ago
Reply by FCasoy

3DR radio telemetry but no parameters (or waypoints)

I'm using two 915 MHz 3dr radios with a APM 2.6, and I am also using the current version of Mission Planner (1.3.5).I've spent a significan…

Started by David Nilosek

2 8 hours ago
Reply by David Nilosek

HELP "Failed to enter command mode" error

I just bought the 3DR 433Mhz radio telemetry kit from DIYDrones..   The two boards of the 433Mhz looks same. After I received the kit I sol…

Started by Chandan Roy

11 10 hours ago
Reply by Sandy Sound

Using 3DR Radios. Are Each Set Paired? Can I use 1 to talk to 2 radios?

How Do the Radios work? Lets say I have 3 Radios and 2 UAVS. 1 radio is on the mission planner and it sends the EXACT same INFO to both the…

Started by GP

9 10 hours ago
Reply by GP

Error with ground module on Win 8.1 -

When I plug in my 915MHz 3DR ground module to my PC I am geting an erros: "Windows cannot verify the digital signature for the drivers requ…

Started by Scott Berfield

0 23 hours ago

First Post - 3DR Telemetry for Mac OSX Questions

Hi All, I recently traded someone my naza v2 for his fully accessorized Pixhawk as I wanted to try something new. Seems like a great setup…

Started by James Alderson

1 on Monday
Reply by James Alderson

3DR Radios w/ qGroundControl on OSX

I have been trying to get information about using the 3DR Radios on OSX in conjunction with qGroundControl but I have not been able to find…

Started by Jaime

5 on Sunday
Reply by Roben

Changing Main frequency of HM-TRP 3DR Radio for Telemetry using AT Commands

I spent some time reading inHM-TRP Series 100mW Transceiver data sheet as well as SiK source code I wanted to know that if the 433MHz and 9…

Started by MHefny

10 Jul 24
Reply by Andrew Tridgell

3Drobotics Radio With Walkera QR X350 Pro

I have two questions that I hope someone can help with.  The first is for the 3D V1  & V2 telemetry radios.  I purchase a pair of V1 an…

Started by Grandpa Jake

0 Jul 23

RSSI on 433mhz telemetry

Ok, think I might have solved my telemetry range issues...by throwing money at it and getting a set of genuine 3DR v2 radios. I've kept the…

Started by Euan Ramsay

0 Jul 21


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