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Some updates to readme and build article

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Add info on using USB gamepad
Replace KINGKONG transmitter with BetaFPV LiteRadio
Add RoboCamp video
This commit is contained in:
Oleg Kalachev
2025-08-20 22:06:17 +03:00
parent fcd2738763
commit 80922dc68a
5 changed files with 11 additions and 7 deletions
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16
README.md
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@@ -17,11 +17,11 @@
* Dedicated for education and research.
* Made from general-purpose components.
* Simple and clean source code in Arduino.
* Control using remote control or smartphone.
* Precise simulation with Gazebo.
* Simple and clean source code in Arduino (<2k lines firmware).
* Control using USB gamepad, remote control or smartphone.
* Wi-Fi and MAVLink support.
* Wireless command line interface and analyzing.
* Precise simulation with Gazebo.
* Python library.
* Textbook on flight control theory and practice ([in development](https://quadcopter.dev)).
* *Position control (using external camera) and autonomous flights¹*.
@@ -38,7 +38,11 @@ Version 0 demo video: https://youtu.be/8GzzIQ3C6DQ.
<a href="https://youtu.be/8GzzIQ3C6DQ"><img width=500 src="https://i3.ytimg.com/vi/8GzzIQ3C6DQ/maxresdefault.jpg"></a>
See the [user builds gallery](docs/user.md).
Usage in education (RoboCamp): https://youtu.be/Wd3yaorjTx0.
<a href="https://youtu.be/Wd3yaorjTx0"><img width=500 src="https://i3.ytimg.com/vi/Wd3yaorjTx0/sddefault.jpg"></a>
See the [user builds gallery](docs/user.md):
<a href="docs/user.md"><img src="docs/img/user/user.jpg" width=500></a>
@@ -77,7 +81,7 @@ The simulator is implemented using Gazebo and runs the original Arduino code:
|Frame main part|3D printed⁴:<br>[`flix-frame-1.1.stl`](docs/assets/flix-frame-1.1.stl) [`flix-frame-1.1.step`](docs/assets/flix-frame-1.1.step)<br>Recommended settings: layer 0.2 mm, line 0.4 mm, infill 100%.|<img src="docs/img/frame1.jpg" width=100>|1|
|Frame top part|3D printed:<br>[`esp32-holder.stl`](docs/assets/esp32-holder.stl) [`esp32-holder.step`](docs/assets/esp32-holder.step)|<img src="docs/img/esp32-holder.jpg" width=100>|1|
|Washer for IMU board mounting|3D printed:<br>[`washer-m3.stl`](docs/assets/washer-m3.stl) [`washer-m3.step`](docs/assets/washer-m3.step)|<img src="docs/img/washer-m3.jpg" width=100>|2|
|RC transmitter (recommended)|BetaFPV LiteRadio (CC2500) — with USB support (can control via Wi-Fi).<br>KINGKONG TINY X8 — warning: lacks USB support.<br>Or other⁵|<img src="docs/img/tx.jpg" width=100>|1|
|Controller (recommended)|CC2500 transmitter, like BetaFPV LiteRadio CC2500 (RC receiver/Wi-Fi).<br>Two-sticks gamepad (Wi-Fi only) — see [recommended gamepads](https://docs.qgroundcontrol.com/master/en/qgc-user-guide/setup_view/joystick.html#supported-joysticks).<br>Other⁵|<img src="docs/img/betafpv.jpg" width=100><img src="docs/img/logitech.jpg" width=80>|1|
|*RC receiver (optional)*|*DF500 or other⁵*|<img src="docs/img/rx.jpg" width=100>|1|
|Wires|28 AWG recommended|<img src="docs/img/wire-28awg.jpg" width=100>||
|Tape, double-sided tape||||
@@ -86,7 +90,7 @@ The simulator is implemented using Gazebo and runs the original Arduino code:
*³ — change `MPU9250` to `ICM20948` in `imu.ino` file if using ICM-20948 board.*<br>
*³⁻¹ — MPU-6050 supports I²C interface only (not recommended). To use it change IMU declaration to `MPU6050 IMU(Wire)`.*<br>
*⁴ — this frame is optimized for GY-91 board, if using other, the board mount holes positions should be modified.*<br>
*⁵ — you may use any transmitter-receiver pair with SBUS interface, or any transmitter with USB support*
*⁵ — you also may use any transmitter-receiver pair with SBUS interface.*
Tools required for assembly: