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Add feature for setting arbitrary pin to arbitrary pwm over mavlink

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Add flix.set_pin method for pyflix.
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Oleg Kalachev
2026-08-30 22:25:38 +03:00
parent 509a895ee9
commit 3ffc8ec508
5 changed files with 55 additions and 0 deletions
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tools/pyflix/README.md
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@@ -192,6 +192,21 @@ The following methods are in development and are not functional yet:
To exit *AUTO* mode move control sticks and the drone will switch to *STAB* mode.
### Additional methods
You can set arbitrary output to any ESP32 pin using `set_pin` method:
```python
flix.set_pin(5, 1) # set pin 5 to HIGH
flix.set_pin(6, 0) # set pin 6 to LOW
flix.set_pin(7, 0.5) # set pin 7 to 50% duty cycle
flix.set_pin(8, duty=0.6, frequency=50) # set pin 7 to 60% duty cycle at 50 Hz
flix.set_pin(9, pwm=500, frequency=100) # set pin 9 to 500 us pulse width at 100 Hz
```
> [!WARNING]
> The `set_pin` method allows to set output value for almost any pin, with very few safety checks. Some configurations may lead to short circuit or other damage. Use with caution!
## Usage alongside QGroundControl
You can use the Flix library alongside the QGroundControl app, using proxy mode. To do that: