3DR Radios (561)

Discussions Replies Latest Activity

Who have RDF900 radio schematic?

I bought a pair of RDF900 radio,but it doesn't work now.Maybe it is burnt out .I want to mend it,but i don't find schematic.I find max2235…

Started by 刘畅

0 Sep 21

Where To Buy Pixhawk

I bought my original at 3dr and now it says out of stock.  Should I buy a fake?  I dont want to. lol! I want to get the controller and the…

Started by yugo

32 Sep 20
Reply by yugo

**PANIC** radio_initialise failed

Hi   I just got my 3DR 433 mhz kit. But one of the radios seems to have a problem.   When i plug it into my computer using tha FTDI cable t…

Started by kbcopter

15 Sep 18
Reply by Andrew Gacek

Finally Command Column Fixed in Mission Planner

This used to be the one very annoying issue in mission planner, that the command column was hiding so text and you could not expand manuall…

Started by IronDOME

0 Sep 17

Mini 3DR Radios v1.6 bluetooth bridge problem

Hello Diydrones! Last time I have ordered the cheap china 3dr telemetry radios. The inscription on them says that they're ,,mini'' and vers…

Started by PROwyant

0 Sep 5

SIK Radio V2: rx/tx signal sniffing when connected via usb

Hi, I want to connect my telemetry radio via USB to my NAVIO2. At the same time I want to use a Teensy with the MavLink_FrSkySPort-Library…

Started by Tobias Dahms

0 Sep 4

USB C Radio telemetry

Hello, I am wondering if something like this exists yet as I'd like to purchase a 915mhz ground telemetry with a USB C connector instead of…

Started by Brandon

0 Sep 3

Long Range on 433 Mhz SiK Telemetry

Hi, For my custom built F450 Pixhawk, I wanted to get very long range on telemetry (to send in autonomous missions and in the mean time kn…

Started by rrayden

5 Sep 2
Reply by Gordon

Excessive Lost Packets 3dr V2 Radios, Link quality <18%

Using the link status in mission planner reveals that my connection is very poor.  RSSI is around 200 with very little noise.  The radios a…

Started by Doug Andriuk

24 Aug 29
Reply by IronDOME

3DR Iris Radio Problems, (Driver issue?)

I have an old Iris that I am trying to get up and running in anticipation of the part 107 coming online (Yay!). However I am having trouble…

Started by Alex

2 Aug 27
Reply by Alex


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