Any luck yet?
I experienced spinning a few times, not related to the Raspi. Maybe it was just coincedence.
You might try CG calibration (in the original Tello app).
Maybe you had WIFI disturbances, this could be made worse by the Raspi.
Fly two Tellos with one Gamepad!
Optionally enable one of them or both
Optionally reverse channels for one of them
Let them fly identical or mirrored patterns
So much fun!
For instructions and Python code, see
https://github.com/cozmobotics/Tello-Swarm-Gamepad
Flying my little swarm!
Thanks again, a4aleem, for providing the information!
See GitHub - cozmobotics/Tello-Swarm-Gamepad: Two Tellos on one gamepad for the code and instructions.
It does have the "3" printed on it. It really should be visible. And I did not change the mdirection, so it should look down. Tello was roughly 60cm above the pad.
Thanks for the hint, I will look at the telemetry stream.
So far, I did not yet have any success with the mission pads.
I found my original ones again, so it is definitely not the fault of the printed cards.
I issue "command", then "mon", "takeoff" and and wait until I get the ok after takeoff.
The pad is below Tello, so Tello should see it. I...
It works fine on the Raspberry Pi.
When I tried my script on a notebook running Mint 19.10, I experienced a strange situation:
I was able to talk to both Tello's like sending "command" or "battery?". The both replied.
But when I wanted to takeoff or send "rc -100 -100 -100 100" to start the...
Well, I have not yet tried the receive side, but as you have two (or more) sockets tied to two different network interfaces (or more), you should be able to separate the incoming streams.
When sending commands, it is the same situation: Both (or all, if you connect to more than two) Tellos have...
Hi,
it seems that you completely misunderstood my posting. I do not use a camera, I don't read any patterns, I put nothing on any wall or floor. It does what I wrote and that's it.
Hello everybody,
I have written a simple editor for creating patterns to be shown on the Robomaster tellotalent extension.
Nothing fancy, just a little tool I quickly wrote to create a few patterns for myself.
Maybe you find it useful, too.
You can find it here: GitHub -...
I tried to attach the python file, but it is not shown here.
So I copy&paste the code here. It is definitely far from perfect, just a proof of concept.
# tello demo by Ryze Robotics, modified by Martin Piehslinger
import threading
import socket
import sys
import time...
I made it!
1) It really works under Linux only (tested on Raspberry Pi). When I try it under Windows, setsockopt reports an illegal argument.
2) I did not find any documentation on option name 25, but it works
3) The option value is the name of the network adapter. wlan0 and wlan1 on the...
Meanwhile I have a TT.
The "motoron" command sets the speed of the propellers lower than I did with "rc -100 -100 -100 100" and followed by "rc 0 0 0 0" .
Thanks a lot!
I own a normal Tello and an EDU, and I thought about doing a swarm using a second wifi dongle. It should work by setting the EDU into station mode, but your solution is a lot easier.
And it opens up swarm programming for non-EDU users.
Does anyone know how to get the equiivalent...
A hint I got from Hacky (sorry if it was posted in this thread, too):
With firmware 3.0, you cannot power an external device (LEDs, Raspi,...) through the USB plug and use WiFi at the same time.
see Pack a homebrew action-cam on top of Tello