invensense-imu
dRehmFlight
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| invensense-imu | dRehmFlight | |
|---|---|---|
| 3 | 14 | |
| 483 | 887 | |
| 1.4% | - | |
| 0.0 | 3.9 | |
| 3 months ago | 5 months ago | |
| C++ | C++ | |
| MIT License | GNU General Public License v3.0 only |
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invensense-imu
- Trying to use multiple cores of ESP32. I want to run a oled display in one core and MPU6050 in another. I am using MPU6050 dmp example from the library. Instead of giving angle, I am getting nothing. I have a feeling somehow interrupt is the issue but I don't know how to solve it. Full code below.
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Having trouble finding the correct library for this 9DOF IMU, can anyone help
Sorry, was so caught up in it not working I lost all my sense! I was running the Bolder Flight example: https://github.com/bolderflight/MPU9250 titled Basic_I2C and was receiving the following error:
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Libraries for IMU sensors?
Looks like someone already has an Arduino, could port it over pretty fast, put your solution on GitHub: https://github.com/bolderflight/MPU9250/blob/master/src/MPU9250.cpp
dRehmFlight
- Getting into RC Planes
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First DIY Drone Questions!
Since you mentioned programming, one other thing you should consider is the firmware. FPV drones typically run the betaflight firmware. betaflight is fairly mature, feature-rich and is aimed at racers and freestyle pilots. If you’re looking more to tinker with programing, you could start with this instead of a more standard flight controller: https://github.com/nickrehm/dRehmFlight
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Book on programming my own autopilot
I have similar aspirations. No books, but if you want an example of someone who’s done that before, check out drhemflight. It’s not fully autonomous, but it’s a modular flight stabilizer running on teensy, which uses arduino IDE
- Does anyone know about a good avionics related open source project for learning purposes?
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Seeking Advice and Help in Creating a Custom Flight Controller for My Mini Programmable Drone
There's several flight control systems on Github, such as Ardupilot, for example. I wouldn't undertake this without checking out what's already out there, all the way down to simple stabilization systems.
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Ask HN: Best programmable drone / open source OS?
To add to this, most of the time one doesn't need to hack on the drone firmware itself. Just configuring/hacking the mission planner alone would go a long way: https://ardupilot.org/planner/
But if you're interested in more readable codebases without too much legacy headaches:
https://github.com/BossHobby/QUICKSILVER (for indoor drones mostly)
And for even less functionality but a good learning tool kind of codebase:
https://github.com/nickrehm/dRehmFlight
- Building Flight computer from scratch
- Does anyone have all the math required for creating a stabilization program for a rocket?
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What did you wish you knew before making your own drone from scratch?
dRehmFlight is about the simplest a flight controller can get (in terms of code readability).
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Inverted pendulum on a racing drone (power loop attempted)
This is actually my own flight controller code running on a teensy 4.0 microcontroller, coded in arduino: https://github.com/nickrehm/dRehmFlight
What are some alternatives?
infidel-sensor - Firmware, mechanical and electrical design files for the Inline Filament Diameter Estimator, Lowcost (InFiDEL).
DroneDB - Free and open source software for aerial data storage.
OpenCamera-Sensors - Android app for synchronized recording of video and IMU data with advanced camera options, useful for 3D reconstruction, SLAM, AR, video stabilization. Supports remote control over network.
drone-flight-controller - A quadcopter flight controller based on Arduino Uno
SparkFun_MPU-9250_Breakout_Arduino_Library - Arduino sketch for MPU-9250 9DoF with AHRS sensor fusion
ParaDrone - AutoPilot for Parachutes
Arduino-MQ131-driver - Arduino driver for gas sensor MQ131 (Ozone / O3)
AUnit - Unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test. Used with EpoxyDuino for continuous builds.
TLE5012-Magnetic-Angle-Sensor - This repository includes an library for Arduino for the TLE5012 Magnetic Angle Sensor with SSC interface.
QuickPID - A fast PID controller with multiple options. Various Integral anti-windup, Proportional, Derivative and timer control modes.
sbus - Arduino and CMake library for communicating with SBUS receivers and servos.
PID-Line-Follower - A robot which can follow a curvilinear path directed by a line on a surface, wherein both are of different colors. It uses a PID controller to do the same.