betaflight
Open Source Flight Controller Firmware (by betaflight)
crazyflie-firmware
The main firmware for the Crazyflie Nano Quadcopter, Crazyflie Bolt Quadcopter and Roadrunner Positioning Tag. (by bitcraze)
Our great sponsors
| betaflight | crazyflie-firmware | |
|---|---|---|
| 149 | 2 | |
| 7,885 | 1,102 | |
| 2.2% | 1.8% | |
| 9.4 | 8.6 | |
| 2 days ago | 8 days ago | |
| C | C | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
betaflight
Posts with mentions or reviews of betaflight.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-02-02.
-
GPS lost signal suddenly and recover
Op, it seems your gps has m10 chipset, am I right? Because the m10 is not supported on betaflight. Or rather, it works, but betaflight sets it up incorrectly. There is a fix, but not released yet, or you have to set gps to 10hz in ucenter and disable auto convig in betaflight (and lose some features). See https://github.com/betaflight/betaflight/issues/12737 for more information. This might not be your issue, but it might be related.
-
Need help flashing 5 year old quad
I got older betaflight configurator 10.3.1 and when I look at boards in firmware flasher there's a small selection of boards and OMNIBUS is missing. So I've downloaded .hex file from here https://github.com/betaflight/betaflight/releases/tag/4.0.0 for 4.0.0 and tried to flash it from local file but nothing happens in betaflight and the quad has a constant beep sound. When I disconnect it from usb and reconnect it still works fine but its on old 3.1.0 version. I'm not sure what to do here.
-
Russian drone crossing the Kakhovka reservoir is brought down by Ukrainian electronic warfare
Which typically run open source firmware called Betaflight https://github.com/betaflight/betaflight
-
Making a fpv game, need your help
I think the rc.c file has what you’re looking for.
-
Betaflight GPS 4.4 issues
It’s a known issue specific with the M10. I think there a workaround if you need it asap. https://github.com/betaflight/betaflight/issues/12737
-
I was testing the failsafe so why did the drone start falling like this? *I've recovered it now*
Sorry for missing your question, here's a link to the PR: https://github.com/betaflight/betaflight/pull/12738
-
Help Diagnosing Scratchy/ Twitchy Motor (Brand new)
github-issue
-
Is speedybee f405 v3 reliable? Or should i get mamba f722 app
Blackbox logging doesn’t work reliably since the Blackbox and OSD use the same SPI bus (https://github.com/betaflight/betaflight/issues/12583)
-
Switch pid profiles
You can select between PID profiles 1, 2, or 3 via the OSD or stick commands fairly easily, and there are options to modify the individual P, I, and D terms per axis in flight using AUX channels via the adjustments tab. If you want the option to configure a 3-posiiton switch to select between PID profiles like you currently can with rate profiles, maybe bump the thread for the BF devs here.
-
Newbie flashed Betaflight on DarwinFPV TinyApe and now Gyro and Accel are gone!
I looked on GitHub for a similiar Issue with Darwin AiOs just now and found this from January 6th concercing 4.4 Update Errors with Accel/Gyro: https://github.com/betaflight/betaflight/issues/12145
crazyflie-firmware
Posts with mentions or reviews of crazyflie-firmware.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-04.
-
Do you know any C++ open source firmware projects for a device, RTOS or no-OS based?
Check out the source code for the crazyflie drone https://github.com/bitcraze/crazyflie-firmware
- API discussion crazyflie firmware
What are some alternatives?
When comparing betaflight and crazyflie-firmware you can also consider the following projects:
inav - INAV: Navigation-enabled flight control software
mbed-os - Arm Mbed OS is a platform operating system designed for the internet of things
QUICKSILVER - Flight Controller Firmware
epsilon - Modern graphing calculator operating system.
betaflight-configurator - Cross platform configuration tool for the Betaflight firmware
blheli-configurator - Cross-platform application for BLHeli firmware flashing and configuration
EmuFlight - EmuFlight is flight controller software (firmware) used to fly multi-rotor craft.
ExpressLRS - STM32/ESP32/ESP8285-based High-Performance Radio Link for RC applications
spaceflight-autopilot - 🚀 A series of scripted spaceflight maneuvers for a rocket simulator
unified-targets - Target configurations for Betaflight Unified Targets
BLHeli - BLHeli for brushless ESC firmware
ardupilot - ArduPlane, ArduCopter, ArduRover, ArduSub source
betaflight vs inav
crazyflie-firmware vs mbed-os
betaflight vs QUICKSILVER
crazyflie-firmware vs epsilon
betaflight vs betaflight-configurator
betaflight vs blheli-configurator
betaflight vs EmuFlight
betaflight vs ExpressLRS
betaflight vs spaceflight-autopilot
betaflight vs unified-targets
betaflight vs BLHeli
betaflight vs ardupilot