3DR Radios (428)

Discussions Replies Latest Activity

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

7 8 hours ago
Reply by F. C. Bearsch "Tearig"

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 yesterday
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

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

10 on Saturday
Reply by Sandy Sound

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 on Thursday
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 on Thursday

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

only 300m range with 3DR telemetry radios

Ok, runnning into a problem with the 3Dr radios. I'm running firmware 1.9, a 1/2wl mono on the GS, and 1/4wl mono on the quad, both are at…

Started by Euan Ramsay

3 Jul 20
Reply by DG

HM-TRP 868 vs. 3DR Radio Config 0.9

"Homemade" HM-TRP 868 MHz identified as: SiK 1.6 on HM-TRP FREQ_868 In tool for Min Freq default value is 868000, for Max Freq is 869000,…

Started by Marcin Krawczyk

5 Jul 17
Reply by MHefny

only 300m range with 3DR telemetry radios

Ok, runnning into a problem with the 3Dr radios. I'm running firmware 1.9, a 1/2wl on the GS, and 1/4wl on the quad, both are at transmit…

Started by Euan Ramsay

0 Jul 15

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