Adafruit_CircuitPython_PCA9685

Adafruit_CircuitPython_PCA9685 copied to clipboard

Friendly error message to catch and avoid ZeroDivisionError

7

This library can end up throwing a `ZeroDivisionError` in https://github.com/adafruit/Adafruit_CircuitPython_PCA9685/blob/65f0e2c96ab97a8723a10d3a08c773682371cbc2/adafruit_pca9685.py#L142-L145 - this is probably occuring around issues with i2c communications but I'm not really sure. This is a confusing error...

kevinjwalters

Example not running on Raspberry Pi 5

2

When I run any of the examples on a Raspberry Pi 5, I get this: ``` ImportError The above exception was the direct cause of the following exception: Traceback (most...

pReya

Is there a way to manually turn Pins on/off?

1

I'm trying to control an RC car and i#ve run into a road block so to say. The cars speed controller needs an activation signal before accepting any PWM signal....

mxx-lxg

Outdated tutorial?

1

I got a PCA9685 pwm board, and I want to control LEDs with it. But I can't find functions that are in the tutorial: `set_pwm_freq(freq)`, `set_pwm(channel, on, off)`. Are these...

Szabolcs2008

It is impossible to control relative phase between channels as LEDn_ON and LEDn_OFF registers are not exposed. Please expose LEDn_ON and LEDn_OFF registers and let user customize their own timing...

AcThPaU