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Is there any way to use buttons connected to a PCF8757 IO expander to navigate the menu?
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### Is your feature request related to a problem? Please describe.
Reading and writing with pcf8575 support and m gcodes for extra input and output
### Are you looking for hardware support?
m…
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One of great applocation of PCF8575 is connecting I2C to a KS0108 chipset Graphic LCD but we do not have an example like this for PCF8575. It would be great if you do a modification to use your librar…
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- [ ] Datasheet
https://drive.google.com/file/d/1Ovi9NIiJE1SpR-NLWSe6wP8KHe0wMX90/view?usp=sharing
- [ ] Images
- [ ] Notes
https://www.ti.com/lit/ds/symlink/pcf8575c.pdf?ts=1629364595068&re…
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Are there any libraries working on the esp32 for the Ti PCF8575?
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The implementation of the `adafruit_pcf8575.PCF8575.read_pin()` is:
```python3
def read_pin(self, pin: int) -> bool:
return (self.read_gpio() >> pin) & 0x1
```
The result of the c…
rgov updated
8 months ago
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Please add support for the following devices and sensors that have kernel support:
AHTx0
BH1750
BME280, BME680, BMP280, BMP380, HDC100X,
JC42 complaint sensors, for example MCP980x, MPU6050, MPU…
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Hi when compiling getting this error:
\Arduino\libraries\PCF8575\PCint.h:3:41: error: 'PCMSK0' was not declared in this scope
volatile uint8_t *port_to_pcmask[] = { &PCMSK0, &PCMSK1, &PCMSK2 };
…
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Hi,
I need to use an other I2C bus than the default, but the library is hardcoded to use ```Wire()```. Please provide a constructor or method to set the I2C bus (TwoWire object) to use.
Somethin…
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It does not compile it says:
( Using library Wire at version 1.0 in folder: C:\Users\name\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.6.11\libraries\Wire
Using library PCF8575 in folder:…
h-key updated
6 years ago